In case you don’t remember or didn’t see the comic, Jim and Mrs. Hillcoat have a history. Here is the first strip where she appeared.

http://www.filmsvsmoviescomic.com/comic/254-there-can-be-only-one/

Then there was this other strip…

http://www.filmsvsmoviescomic.com/comic/293-bozo/

Not sure if that was her or Pennywise. Maybe Jim shouldn’t steal from the party planner.