|Something like how I demonstrate my talking communicators for
|physically disabled people. At the END of the demonstration I throw
|them across the room (not too hard, usually. They survive, usually.)
|It impresses people greatly - I gather that other communicators
|aren't usually demonstrated like this.

Reminds me of a story I heard about an HP rep at a trade
show.  He noticed someone with a TI calculator and asked if
he'd like to trade it for this nice new HP model.  The owner
of the TI agreed, whereupon the HP rep took the TI calculator
and threw it against the wall were it shattered into a thous-
sand pieces (+/- 10%).  He then did the same with the HP, ex-
cept that it survived undamaged.

Supposedly, quite a few people in that crowd bought HP calc-
ulators...