Let me set the scene:
I was sitting on the couch, nursing Paige while Brenna was putting toys away. She bent over by me to pick up a toy.
"Brenna, pull up your pants, I can see your tushy."
"You wanna see my tushy?"
"No Sweetheart, can you..."
I was unable to finish my sentence because she promptly pulled down the back of her pants and mooned me. "Look at my tushy!" She giggled.
I laughed so hard Paige was forced to stop.