Hi, all. :) I'm Sandra. I'm a single working mother raising 2 teenagers, Leann, 17 and Bryan, 13. Always in the need of something that we, as a family, can do, I found geocaching while looking on the Ark. State Parks web site, about 2 weeks ago. We bought our GPS, a Magellan Explorist 200 last weekend, at Walmart. My son and I found our first cache at the I-30 Rest area on Monday, in the dark! :D We were hooked! Happy Caching!