[b]Little Johnny sees his mother walk out of the shower and sees her vagina.
He asks her wha[b]t it is and she embarassed replies, "Oh, that's mammy's black sponge." A few days later, Johnny spills a glass of milk on the floor and says, "Mammy, I need your black sponge to mop up the milk!"
She replies, "I lost it, honey."
A couple of days later, he comes running up to her and says, "Mammy, I found your black sponge!" Mystified, she says, "Where, honey?"
Little Johnny says, "It's over at Mrs. Johnson's house, and Daddy's washing his face in it!"
[/b][/b]