Get rid of the Stickies that have recently been created that no one is posting to or looking at and make one for "Funnies". That gives you a net loss of Stickies. It's a win-win.
I want to get rid of stickies, but for a different reason.
We need to limit them so that when an announcement needs to be made, it doesn't get lost among 5-6 other stickies floating at the top.