Here are a few oldies but goodies..
My bologna has a first name it's O-S-C-A-R, my bologna has a second name it's M-A-Y-E-R, Ooh, I love to eat it everyday and if you ask me why I'll say, cause Oscar Mayer has a way with B-O-L-O-G-N-A.
"It's not nice to fool Mother Nature!" - Margarine
Woman says "Parkay" - tub of parkay says "Butter", woman tastes parkay and says "You do taste like Butter" and tub quips back "Parkay"
This one is really old but does anyone remember the Indian (Native American to be PC) Chief walking around a bunch of junk and trash on the roadside and then someone throws garbage out of a car I think and it lands on the guy's foot and they show a tear running down his face and say something like Keep American Beautiful.
Wednesday is Prince Speghetti Day with the mother calling out Tony and the kid running home on Wednesday night to eat..
How about the Anita Bryant ads for Florida Oranges?
Continental airline's ads which said "Proud Bird with the Golden tail" or We really move our tails for you.
And this one was really old, I think from the 60s with a girl picking flowers in a field singing and then all of a sudden there is a nuclear explosion and they do like a reverse image on her face. I was really little when that ad aired, but I know it scared the heck out of me. I think it was an ad against Barry Goldwater.