dunno if this counts,

but came home once when I was about 16, totally wankered on cider (ergh), couldnt get my key in the door..took about 5 mins, which made my mum come downstairs to see what the noise was..well, I finally got the key in and opened the door, only to trip on the step and bang my head on the porch door..in full view of my mum.. I fobbed her off saying I was feeling dizzy..and she went off to bed