More than half of us men are telling fibs at airport check-in counters.
"Did you pack your bag yourself?"
"Of course (cough, cough) ..."
One of those knock-about, unscientific surveys, this time by travel search site Skyscanner, found that actually just 44 per cent of men pack their own bags before a flight.
Most people are pretty glib about the security check. It's an unwritten code that we just say whatever the security people and check-in staff want to hear. Yes, I packed it myself. No, there's not a bomb in there.