Monster PSA Posters

I'm not sure who made these, but they're awesome! Do what these people of horror say and you may become a monster yourself!

UPDATE:

A big thank you to Johnny Thunder for adding some more info on these posters. The posters are from artist Rob Kelly. You can visit his blog here: Rob Kelly

Monster Movie Posters: "The Amazing Colossal Man"

The Lobby Card Series - "The Amazing Colossal Man"

"I just wanna take a dip in the Dam!"

I'm giant and naked."

"Nothing will stop me from seeing Danny Thomas live!"