It was such a cool photo that it needed double exposure. There must really be a subtle difference because different folks "liked" each one.
This was an actual ad from 1952. I only changed the store name and address. They were not very prudish back then were they. This is a billboard I just finished
When I try on a new pair of shoes, I take off both my old ones and put both the new ones on. That way if both feet don't feel right, I know I must have them on the wrong foot.
LOL. If you had red & green shoes, you'd know. Though it might help if your toenails also were red & green.
That's a fine way to raise public awareness of grade crossing safety Carl. Excellent, just excellent.