Two and a Half Men Season 4 Episode 9

After being stuck with the check despite Alan announcing 'my shout' at the movies only to have 'forgotten his wallet', Charlie still takes him on a double-date at his girl's insistence, but follows Alan's every move in the bathroom to stop him from bailing again, only to learn both girls have left with a celebrity who paid for them four, to Charlie's anger and cheapskate Alan's joy. Jake didn't want a babysit but actually welcomed Rose to watch a horror-video. Next morning pizza-boy Gordon gets a $50 tip just for waiting to hear Alan scream unable to find his wallet, empty, while Charlie waves $5,000 cash he also found, said to be for 'old Alan'...