I was visiting my brother today and he picked up some McDonald's for everybody. My niece got a Happy Meal. At the moment it's a Peanuts toy or book related to outer space exploration. It's not well-advertised but there's also a NASA fact card in the bag. It's an odd one in that it's round, 2 1/4 inches in diameter, and of thin-stock with a picture of Snoopy on one side and a short bit of space-related text on the other.

It appears there are four books and four Snoopy toys in the set. I don't know if that means you get 8 different cards.

Jess