Stupid people

Stupid people??? Worked with a guy that said he used to drive a city bus in Albuquerque, NM. He claimed he drove that bus 600 miles a day. Guess he didn't pick up many passengers. He also claimed the reason we could not jack aircraft outside above a set wind speed was because the airplane was lighter and would blow off the jacks. Imagine that!! Oh, and aircraft pilots breathe oxygen because the outside air is contaminated.....and this idiot was a mechanic!!! Needless to say, when I inspected his work, I looked very close.