…provided you have a time machine:

Click the pic to see it in larger sizes.

I got this on eBay. I had a frame that I bought for something else and it fit well in it, but was missing something so I stuck some Pac-Man Colorforms on the glass. I think this ad came from a comic book. It has a Bubble Yum ad on the backside. Mmmmm…..Bubble Yum rocks!