I had two recent situations where other pilots thought they'd be cool
by being condescending jackasses over the radio, which effected my
ability to teach my student.

I can't comment too much on your experiences, but I will say this:
I've heard more rude and improper radio talk in the last two years
than I had in the previous ten. The rudeness that has invaded our
society is starting to penetrate the cockpit environment, and *that*
is a shame.
--
Jay Honeck
Iowa City, IA
Pathfinder N56993
www.AlexisParkInn.com
"Your Aviation Destination"