Transcript:

Calvin: Lemonade! Get your ice-cold lemonade! Just five dollars a glass, while it lasts! Hobbes: How are sales? Calvin: Terrible. I don't understand it. Hobbes: It sure is cold out. Calvin: Yep. See, my lemonade has "all-natural" refrigeration! Want to buy a glass? Hobbes: Sorry. All my savings are in bonds. Calvin: Maybe I should start charging ten dollars so I don't have to sell as much.