reasons to feel foolish

1. Doesn't everyone put things on their heads?
2. ...and take pictures which include their never-quite installed smoke alarm?
3. Haven't you once at least practised your spins in the kitchen and tried going the 'wrong' way on the 'wrong' leg, resulting in painful bruising and a near-repeat of the coccyx-breaking incident of January '06?
4. Or at least foolishly decided to drive across Blackheath on bonfire night at precisely the moment when the display is about to start and the whole population of Greenwich is standing on the heath?

You haven't?

Just me, then.