Snoopy is feeling thankful, so he writes a thank you note to his favorite thing: his food bowl! Snoopy loves supper time, and while he is busy remembering his best meals, Charlie Brown and the Peanuts gang are cooking up a surprise.

Linus finds himself entangled in a love triangle (and stuck on top of a snow-covered roof). And Charlie Brown runs away from the law and becomes a vagrant baseball coach.

Snoopy has an idea that is out-of-this-world. He will go to the moon! But will he make it home in time for dinner?