Just one?
The rule in my house is, "She with the biggest boobs, wins." Which is me.
My girls got grounded from their Wii tonight. My youngest is 12 now. Didn't say a word when I broke the news. Left the room and came back with a pair of socks in her bra. "I win, and we're not grounded anymore."
I peed a little trying to hold in my laughter. She's still grounded. Nice try though... Points for creative thinking.