Mention the fox hunt passports (#216)

Author: kn6yuh

events/20260418.md

@@ -10,7 +10,7 @@
 
 Please join us for a new PAARA In The Park event, back in the Memorial Park. Loads of fun, people of all ages to socialize with, lots of hams there to answer questions, etc.
 
-The club activity will be a Fox Hunt. Participants will search for hidden transmitters (“Foxes”) around the park.  [AI6YM](https://ai6ym.radio/){:target="_blank"} will provide his PicoFox units.
+**The club activity will be a Fox Hunt**. Participants will search for hidden transmitters (“Foxes”) around the park, and fill in spaces in a fox hunt passport as they find each hidden transmitter. [AI6YM](https://ai6ym.radio/){:target="_blank"} will provide his PicoFox units.
 
 We’re planning to take a big club picture to submit to [QST Magazine](https://www.arrl.org/qst){:target="_blank"} as part of the [ARRL Year of the Club activities](https://www.arrl.org/year-of-the-club){:target="_blank"} this year, so we’d love to have you join us and be part of the fun and the photo. The event starts and 10am, and lunch will be served around noon. We’ll plan to take photos around 12-1pm when we expect most people will be present.