`` i see you 're running low on money . he tapped summer on the arm with the back of his hand . it was a funny story , especially when billy told it . then , i dont know , there was this craziness . it doesnt matter ; he has been underwater for five minutes ! he let her go but it was flattering , the look in his eyes as he moved away to another group of people . it 's just something i said to protect myself from getting hurt . 