Don't tell them that most of the wings we wear have two sharp pins to go through the fabric on the shirt.
You bad people you !!
Of course, as all Brits know, any Blue Peter presenter could turn a plastic washing up bottle, a bit of Blue Tac and a polo mint into a fully working F15. Can you imagine, security let them into T4 airside, they go into a loo and come out with a fighter !!