In the comic, Calvin spends a lot of time with Hobbes. In pictures with only Calvin and Hobbes in them, Hobbes looks like a cartoon tiger. He stands on two legs. In pictures with any other person, Hobbes looks like a stuffed animal. Calvin meets Hobbes in the first story. Calvin catches him with a string and a tuna fish sandwich as bait. Calvin and Hobbes have all sorts of trouble and adventures. The comic strip continued from November 18, 1985 until December 31, 1995.