Automotive repair no-no's

don't wear necklaces or rings
i watched a guy lean over a frontend to check something
and his dog tags dropped into the fan
i also watched as a guy put in a new battery and as he
tightened the + side he welded a wrench, his class ring
and a fender together

the 1st guy was cut on the temple by his eye
the 2nd was badly burned as he yanked his finger
from a red hot ring :headbang:

jewelry is bad mojo for a mechanic