I went to my son's (Squirrel21309) Open house the other night. While visiting his Physical Science Class, the teacher was talking about all the things they were going to cover, and she mentioned GPSs. We looked at each other and laughed. The teacher asked if I used GPSs & I told her about geocaching. She asked for my name and number, I also gave her the GC Website.
I'm not sure when they'll be discussing it in class. If they go on a hunt, I might need a little help and some extra GPSs. I'll keep everyone posted.
This could be a good way to introduce caching to a lot of muggles.