Posted by Drunken Uncle Hal at ip-207-198-222-63.nyc.ny.fcc.net on January 12, 2002 at 13:06:36:
How many Big Helium Dogs does it take to change a lightbulb?
Just one, but you won't actually get to see the new lightbulb until about six years later.
And, um... that's all I've got. Somebody else go make a lightbulb joke now.