In article ,
"Andrew Chaplin" wrote:

When presented with a pint glass with about 10 Imperial fluid ounces
in it, an optimist will state that it's half full, and a pessimist
will claim that it's half empty. An engineer, however, will point out
that the glass is twice the size it needs to be.

....and a ground crew guy will say "who's been drinking my ****ing beer?"

--
cirby at cfl.rr.com

Remember: Objects in rearview mirror may be hallucinations.
Slam on brakes accordingly.