Rudge, your either a very lucky guy, or, one day going to have a bit of a Nasty Accident with one of those amazing knives.
Hopefully, as I'm sure is the case, it's all just good fun. Actually, what do you do with all those knives. When I was a teenager I loved knives, nowadays one or two cooking (carving) knives does the trick.
If I was caught carrying one around here I'd be fined, bummer hey !
Actually, I'd be worried if my wife (EX) was pre ordering knives for my Birthday.
You're a lucky Man