I don't want them to talk to me. All I want is a little courtesy.

And when it comes to the above post about the capt approving the jumpseat, thats not how it works at my airline. If the cabin is full, and you're in CASS, you've got a ride in the j/s, no questions asked. Actually, in this case, with this guy being DL, he would be permitted in the j/s even if the cabin weren't full.