[Penny comes out to investigate the gang's commotion in the hallway, when Leonard is threatening to throw out his old collectibles]
What the hell's going on?
[Pointing his plastic sword at her accusingly] You hypocrite!
Little miss "Grown-ups don't play with toys." [gestures behind her] If I went into that apartment right now, would I not find Beanie Babies? Are you not an accumulator of Care Bears and My Little Ponies? And who is that Japanese feline I see frolicking on your shorts? [Bends to mockingly address the character] Hello, Hello Kitty!