S.F.
I hear you about Monday! Personally, I work very hard at making sure my kids don't get too far off their sleep schedules during vacations (except for summer, of course). The drama on Monday simply isn't worth it...and I have teenagers! If they want to "get around" my mean-old-mommy antics, they simply read in bed. They know I'll not be sympathetic on Monday if they're tired and crabby!