Peanuts by Charles Schulz for October 31, 1953
Transcript:
A person walks along in a sheet saying, "Boo!....Boo!"<BR><BR> The person falls over with a Klunk!<BR><BR> Charlie Brown whips off the sheet and throws it to the ground. He exclaims, "Rats" and then, "I give up!"<BR><BR> He walks off concluding, "You just can't be a ghost in a contour sheet!"<BR><BR>
Even at age 64, I learn something new every day. NEVER (before this) had I heard of a “fitted sheet” being referred to as a “contour sheet.”