Doonesbury by Garry Trudeau for August 08, 1987
B.D.: Sid? I got an announcement date for Boopsie's world tour - August 16. What?...I know it's a Sunday, Sid, but the chick is pretty set on it! She wants it to coincide with some big new age event. I forget the name, something like "moronic convergence"... Boopsie: Harmonic convergence! B.D.: It's sort of a national fruit loops day. Lots of windchimes.