diff --git a/app/build.gradle b/app/build.gradle
index 71df92dd..35449585 100644
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -46,4 +46,5 @@ dependencies {
     implementation 'androidx.lifecycle:lifecycle-viewmodel-ktx:2.7.0'
     implementation "io.reactivex.rxjava2:rxjava:2.2.21"
     implementation 'io.reactivex.rxjava2:rxandroid:2.1.1'
+    implementation "com.squareup.retrofit2:adapter-rxjava2:2.7.1"
 }
\ No newline at end of file
diff --git a/app/src/main/java/otus/homework/reactivecats/CatsService.kt b/app/src/main/java/otus/homework/reactivecats/CatsService.kt
index c79be483..52626c78 100644
--- a/app/src/main/java/otus/homework/reactivecats/CatsService.kt
+++ b/app/src/main/java/otus/homework/reactivecats/CatsService.kt
@@ -1,10 +1,11 @@
 package otus.homework.reactivecats
 
+import io.reactivex.Single
 import retrofit2.Call
 import retrofit2.http.GET
 
 interface CatsService {
 
     @GET("random?animal_type=cat")
-    fun getCatFact(): Call<Fact>
+    fun getCatFact(): Single<Fact>
 }
\ No newline at end of file
diff --git a/app/src/main/java/otus/homework/reactivecats/CatsViewModel.kt b/app/src/main/java/otus/homework/reactivecats/CatsViewModel.kt
index d62eaf97..3d15d995 100644
--- a/app/src/main/java/otus/homework/reactivecats/CatsViewModel.kt
+++ b/app/src/main/java/otus/homework/reactivecats/CatsViewModel.kt
@@ -1,44 +1,60 @@
 package otus.homework.reactivecats
 
+import android.annotation.SuppressLint
 import android.content.Context
 import androidx.lifecycle.LiveData
 import androidx.lifecycle.MutableLiveData
 import androidx.lifecycle.ViewModel
 import androidx.lifecycle.ViewModelProvider
-import retrofit2.Call
-import retrofit2.Callback
-import retrofit2.Response
+import io.reactivex.Flowable
+import io.reactivex.Observable
+import io.reactivex.android.schedulers.AndroidSchedulers
+import io.reactivex.schedulers.Schedulers
+import java.util.concurrent.TimeUnit
 
 class CatsViewModel(
-    catsService: CatsService,
-    localCatFactsGenerator: LocalCatFactsGenerator,
+    private val catsService: CatsService,
+    private val localCatFactsGenerator: LocalCatFactsGenerator,
     context: Context
 ) : ViewModel() {
 
     private val _catsLiveData = MutableLiveData<Result>()
     val catsLiveData: LiveData<Result> = _catsLiveData
 
-    init {
-        catsService.getCatFact().enqueue(object : Callback<Fact> {
-            override fun onResponse(call: Call<Fact>, response: Response<Fact>) {
-                if (response.isSuccessful && response.body() != null) {
-                    _catsLiveData.value = Success(response.body()!!)
-                } else {
-                    _catsLiveData.value = Error(
-                        response.errorBody()?.string() ?: context.getString(
-                            R.string.default_error_text
-                        )
-                    )
+    private val catsFactSubscriber =
+        catsService.getCatFact()
+            .subscribeOn(Schedulers.io())
+            .observeOn(AndroidSchedulers.mainThread())
+            .subscribe(
+                { it ->
+                    _catsLiveData.value = Success(it)
+                },
+                { error ->
+                    _catsLiveData.value = Error(error.toString())
                 }
-            }
+            )
+
+    private val flowableFacts = getFacts()
+        .subscribe( { _catsLiveData.value = Success(it) },
+                    { _catsLiveData.value = ServerError })
 
-            override fun onFailure(call: Call<Fact>, t: Throwable) {
-                _catsLiveData.value = ServerError
-            }
-        })
+    override fun onCleared() {
+        super.onCleared()
+        catsFactSubscriber.dispose()
+        flowableFacts.dispose()
     }
 
-    fun getFacts() {}
+    @SuppressLint("CheckResult")
+    fun getFacts(): Flowable<Fact> {
+        return catsService.getCatFact()
+            .delay(2, TimeUnit.SECONDS)
+            .repeat()
+            .subscribeOn(Schedulers.io())
+            .observeOn(AndroidSchedulers.mainThread())
+            .onErrorResumeNext(
+                localCatFactsGenerator.generateCatFact().toFlowable()
+            )
+    }
 }
 
 class CatsViewModelFactory(
diff --git a/app/src/main/java/otus/homework/reactivecats/DiContainer.kt b/app/src/main/java/otus/homework/reactivecats/DiContainer.kt
index dfbb9a2b..cb3eb3fe 100644
--- a/app/src/main/java/otus/homework/reactivecats/DiContainer.kt
+++ b/app/src/main/java/otus/homework/reactivecats/DiContainer.kt
@@ -3,6 +3,7 @@ package otus.homework.reactivecats
 import android.content.Context
 import retrofit2.Retrofit
 import retrofit2.converter.gson.GsonConverterFactory
+import retrofit2.adapter.rxjava2.RxJava2CallAdapterFactory
 
 class DiContainer {
 
@@ -10,10 +11,11 @@ class DiContainer {
         Retrofit.Builder()
             .baseUrl("https://cat-fact.herokuapp.com/facts/")
             .addConverterFactory(GsonConverterFactory.create())
+            .addCallAdapterFactory(RxJava2CallAdapterFactory.create())
             .build()
     }
 
-    val service by lazy { retrofit.create(CatsService::class.java) }
+    val service: CatsService by lazy { retrofit.create(CatsService::class.java) }
 
     fun localCatFactsGenerator(context: Context) = LocalCatFactsGenerator(context)
-}
\ No newline at end of file
+}
diff --git a/app/src/main/java/otus/homework/reactivecats/LocalCatFactsGenerator.kt b/app/src/main/java/otus/homework/reactivecats/LocalCatFactsGenerator.kt
index 4481062e..b09d4ffa 100644
--- a/app/src/main/java/otus/homework/reactivecats/LocalCatFactsGenerator.kt
+++ b/app/src/main/java/otus/homework/reactivecats/LocalCatFactsGenerator.kt
@@ -3,19 +3,22 @@ package otus.homework.reactivecats
 import android.content.Context
 import io.reactivex.Flowable
 import io.reactivex.Single
+import java.util.concurrent.TimeUnit
 import kotlin.random.Random
 
 class LocalCatFactsGenerator(
     private val context: Context
 ) {
+    private val localFacts = context.resources.getStringArray(R.array.local_cat_facts)
 
+    private fun randomFact() = Fact(text=localFacts[Random.nextInt(localFacts.size)])
     /**
      * Реализуйте функцию otus.homework.reactivecats.LocalCatFactsGenerator#generateCatFact так,
      * чтобы она возвращала Fact со случайной строкой  из массива строк R.array.local_cat_facts
      * обернутую в подходящий стрим(Flowable/Single/Observable и т.п)
      */
     fun generateCatFact(): Single<Fact> {
-        return Single.never()
+        return Single.just(randomFact())
     }
 
     /**
@@ -24,7 +27,6 @@ class LocalCatFactsGenerator(
      * Если вновь заэмиченный Fact совпадает с предыдущим - пропускаем элемент.
      */
     fun generateCatFactPeriodically(): Flowable<Fact> {
-        val success = Fact(context.resources.getStringArray(R.array.local_cat_facts)[Random.nextInt(5)])
-        return Flowable.empty()
+        return Flowable.interval(2000, TimeUnit.MILLISECONDS).map { randomFact() }.distinctUntilChanged()
     }
 }
\ No newline at end of file