Crosswinds?
My buddy Dan practices take offs and landings all the time, in all acceptable conditions... he told me
about being over at some local gathering of pilots one windy day when one of them who didn't
practice the hard stuff so much showed up and crashed (not a ball of fire or anything) because of
the wind... good pilots (there's probably some on this list) know how to land in a cross wind... it
just looks scary to the rest of us...

-Mike