The dudes that carry kirpans don't need to wear motorcycle helmets. 

FiddyFiddyOddzz wrote: SOME knives are illegal, but you can carry a dagger in a holster if you call it a kirpan.  What a country.

Quin wrote:"We do ban knives

Examples of prohibited knives include:

  • any knife, including a switchblade, or butterfly knife with a blade that opens automatically by gravity or centrifugal force or by hand pressure applied to a button, spring or other device in or attached to the handle of the knife;
  • Constant Companion (belt-buckle knife);
  • finger rings with blades or other sharp objects projecting from the surface;
  • push daggers.[14][16]

For the record, Enbridge does not sell knives.

Go Enbridge!;-)"