prell shampoo--"other shampoos are 'thin, watery-watery-watery', but not prell (as they drop a pearl into the bottle, and it drifts slowly to the bottom...)
halo shampoo--"halo, everybody, halo-- halo is the shampoo that glorifies your hair..."
salem cigarettes: "you can take salem out of the country, but--you can't take the country out of salem."
"silly rabbit--trix are for kids!"
crowd riding on an open bed truck, singing (to the william tell overture tune) "get a lark, get a lark, get a lark, lark, lark..." and shouting, "show us your larks!" (cigarettes)
Ernie Kovacs advertising for Dutch Masters cigars, and edie adams playing along with it--"why dontcha pick one up and smoke it, sometime..."