If you have not done so already, go here. I was LOL, really, so hard Eric wondered what was wrong.
I'd link to my favorites, but the one that had me laughing the hardest was not kid or work appropriate, so you have to find it yourself. The "invisible" tag has some of my favorites.
Oh, dear, why do I find it so funny?
Thank you, Karrie, for guiding me to this site which has sucked so much time from me. It's made me laugh a lot, though, so the time was worth it.