Billy watched as his sister Danni proceeded to drink 8 shots of tequila at the beach bar in Jamaica.
Billy hated it when Danni got drunk. She would start flirting with every man around ...and she would even sometimes flirt with Billy.
On top of everything, Danni was also wearing a "micro bikini"... extremely tiny... she was practically naked. Men couldn't stop staring at her.
...then, after all the tequila, Danni started to smoke weed with the men.