lambskinny

What do you recommend -- anyone -- for a person who picks up the TB (yours) from your own cache and acknowledges this in the log note but then doesn't "retrieve" it officially? I contacted the person thinking they might need help to do this -- no response. Seems to me that this is sort of more like theft than getting out of the hobby... I've lost quite a few TBs for only being a geocacher for 16 months. It is not pretty...