...make a little love, get down tonight (bah-BAH), get down tonight!
That one's EASY!
I know we mentioned Muskrat Love... but it's worth a second mention.
Plus it's amazing how easy it can be to get another human being, whether friend or stranger, to utter "make a little love, get down tonight" ;-)
How 'bout this one (no words yet, just claps)
CLAP ..... CLAP ..... CLAP .. CLAP-CLAP CLAP-CLAP