Frazz by Jef Mallett for December 17, 2015
December 16, 2015
December 18, 2015
Transcript:
Mrs. Olsen: Any questions? Caulfield: Have you gotten your flu shot? Mrs. Olsen: Caulfield, I basically work in a petri dish. Caulfield: Now I want about five flu shots. Frazz: That's agar for thought.
For all you non-crossword puzzlers out there, agar is a medium for growing cultures in petri dishes.