Showbill is playbills version of playbill for Disney and anyone who is willing to pay extra. Basically it give the show the freedom to omit or add certain advertisements. And since Disney has a lot of kids going to see the show it wouldn't look good having an ad for alcohol. Also it's only used at the new Amsterdam as I'm aware.
My father (AIDS)
My sister (AIDS)
My uncle and my cousin and her best friend (AIDS, AIDS, AIDS)
The gays and the straights
And the white and the spades