Friday morning, soon after I had gotten on the trail for my Cholla
Forest and Other Side of the Needle adventure, I passed a group of 20
senior citizens who were doing the 9 mile loop hike.  As I was passing
them, I heard one woman comment to another, "He must be a geocacher."

I looked like any normal hiker, with a daypack on my back and my GPS
around my neck.

I guess our hobby has hit the mainstream of society.  The sight of a GPS
means geocaching.  Or, that senior citizen could be one of our snowbird
geocachers!