Possible Clues:

• Had to scramble to get out the door, perhaps
• Stayed out when you shouldn't have?
• Was late up — pet lovers wild
• Rose late, lover set about throttling paramour for a start!
• Turned out too late?
• Out all night, more so than usual - it's what she did awaiting the handsome prince?
• Woke up late
• Tardily, woke Liberal goes on record, boring new voters
• If you 18 down, you may find later that you've done this