I got stung by 3 wasps last week going for a cache, and like abiherts DNF-ed so not worth it (but as mentioned, at least now I know I'm not allergic [] )
Generally I have enough cuts and bruises from various activities including caching that I'm often subject to concerned questions about my wellbeing - I'm actually just really clumsy and enjoy the outdoors, not a great combination (and probably not the answer the questioners are looking for!).