This strip was originally published in the newspapers on March 29, 1990.
In the tub, Calvin asks Hobbes what they're going to do since Rosalyn is coming. Hobbes asks if Rosalyn will remember how they locked her outside last time. Calvin says she'll probably put his head on a stake in the front yard as a warning. Hobbes is sure that would violate some zoning ordinance. Calvin tells Hobbes that they're in trouble unless they think of something fast. Hobbes suggests they could try being good. Calvin tells Hobbes he must have gotten some water in his ear. He asks Hobbes what he said. Hobbes tells Calvin to forget it.
This strip was also published in the following books:
Scientific Progress Goes 'Boink' on page 89
The Indispensable Calvin and Hobbes on page 217
The Calvin and Hobbes Tenth Anniversary Book on page 86
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