Get off The Bloody Apron

Stu is showing plane crashes on his site a ditty I seem to remember once an ITN reporter was doing an outside broadcast report on a Scottish subject and for some~strange reason, I thought of this: why do scottish waitresses ware "weee-apron's"
- looks like a weapon to me? haha!!..
Well! if you click-on the link you'll see what I mean?...