My family was really getting into geocaching back west. We were moving over 2000 miles, so we each got a travel bug to place the week before we moved. None have moved now since September, and at least one is missing. No one seems to know where any of them are at this point. After almost daily asking by my children of "Mom, where's my bug now?" for a month, they are resigned themselves to the thoughts that their beloved bugs are gone, whether stolen, broken, thrown out, or other.
The really sad part is, it's really killed my family's interest in geocaching. The inconsiderate folks that take the trackable items without logging them, without putting them somewhere new, without getting in touch with the owners... they really kill the fun for everyone else. It's really a shame. Not to mention the lesson taught to the children that there are thieves out there.
so in the meantime, i check once a month or so, but I think at this point we're not expecting to see them again.