Park Ranger Trading Cards

This looks like a fun idea. Here are trading cards that can be made specifically of National Park Rangers. The thing is, you can't actually buy a set or create a set unless you work for the NPS. I am wondering how the cards will be used. Maybe these would make unique souvenirs of a park visit. Perhaps a ranger would give their trading card as a "thank you" to patient young kids after completing an long interpretive walk. Or perhaps as a joke, law enforcement rangers could hand out their trading cards as a "forget-me-not" every time they issue a ticket. Can you think of any other fun uses for these cards? The program has been put together by the Employees and Alumni Association of the National Park Service, and you can find the order form at ArrowheadCards.com.