I found my first geocoin recently while on vacation in Las Vegas. Not knowing what it was, I planned to keep it, thinking it was an amazing treasure. Then I noticed it had an alphanumeric code on it like the travel bugs I had seen. I was able to quickly confirm this on geocaching.com, and did not keep the coin. Since I almost took someone elses coin and since my parents did take someone elses coin with out knowing, I just assumed that much of the problem could be with new cachers. The cachers I have met have been really nice people, and I was hoping that the missing coins were more of a product of accident than dishonesty.