In article <199803250704.BAA00831@marvin.ece.utexas.edu> you write:
>   So there's a lot of "useful" things the spkr is good for.  :)
> Anybody else doing anything interesting with it?

I wish I'd though of these ideas before! My ISDN router box now makes
appropriate noises for "BUSY", "NO CARRIER" (the "do-dee-da, we're
sorry, your call can't be completed as dialed..." sound), and so on.

On the sillier side, "C<A" is perfect if you want to pretend you just
walked into a Radio Shack. You'll swear somebody is about to ask for
your phone number before they'll complete a $.50 cash transaction :-)

And if you're into bad puns, you can use "FPFPFPFPFPFPFP[...]" from your
"back-up" script...