Why do people on boats think that anglers want to wave to them?
And those middle aged men that ride those novelty bicycles, you know the ones, they either sit low and your legs reach out to pedals out in front of you with a silly flag above you to stop cars squashing you. Or the Molten style folding jobs etc. Why do they always ride them with a self satisfied, smug grin on their faces?
Why do people wave at trains?
Why does nobody smile when the check their receipt at the cash point?
Why do postmen whistle? Is it a requirement or do they get trained?
Why does my wife set the alarm for seven when there's only two of us?
Answers on a postcard......................