Im pretty good with coming up with stuff spontaneously but, occasionally, I have a brain-fart and fall back on some over-used junk:
"Dont forget to tip your bartenders....when youre done tipping them, stand them back up" OR
"If you have a request, visit my website at "w w w dot Buy The Bass Player a Drink dot com" OR
"If you have a request, write it on the back of a twenty dollar bill, wrap it around a shot of Jose Cuervo, and send it up to me..,.." OR other usual suspects
Anybody got some to add to the cheap chuckle book?