Calvin and Hobbes by Bill Watterson for October 13, 1988
Mom: I think the worst of this is over, so just try to get some sleep. I'm going back to bed, but give me a call if you feel sick again, Ok? Now get some rest. Calvin: Mm hmm. Mom: Poor little kid. Hobbes: Yecchhh! There is nothing worse than a sick roommate! Face that way!