[ Singles & Dating ] Open Question : This girl I hate knows that I know that she pissed herself?

I hate this girl because she walks around with her ass tucked out like she's on the catwalk, and she's a b`itch to one of my good friends because she's a little chubby. etc. lol, I was walking home with her and my younger sister (sadly, her best friend) since we live close by. I could tell that something was wrong because she was walking like she had a stick further up her a`ss than usual, aha, so my sister said bye and we went on towards our house. I turn back for like 2 seconds and I see her bolting down the street, running like a woman on a mission with p`iss full skidding out from under her dress full on painting the street with that s`hit. LOL, and she whips her head around for a second and I swear to God she sees me looking. funniest thing I've seen in my life. I mean if she ever goes hansel & gretel and gets lost in a forest, she can follow her trail of p`iss home, LOL. but seriously, I'm not going to make fun of her in real life for it. my sister would probably kill me, or laugh, I don't know which one, but I don't want that b`itch acting different, so do I just go up to her, tell her I don't give a s`hit, and I'm not going to tell anyone, but I want her to back the f`uck up from my friends and I? or just pretend I saw nothing and ignore the b`itch?

Source: http://answers.yahoo.com/question/index?qid=20110220015857AABdYJO

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