Ok,maybe they may have modeling jobs or something like that,,but remember,,they are young,in my younger days i would stay out where ever a party took me and sleep was not my main priority,,plus,i'm not a young,good looking,sexy girl (last i checked i wasn't even a girl,,LOL) so i'm sure they get offers for parties and stay overs,but to be fair,, you did say , 'where ever they go for HALF A DAY,'' that's what struck me funny.