Sticks: Seriously dude, chill out. As it is, knives are pretty restricted here unless you live in a territory anyway. Other than one good rugged survival knife, and a good pocket knife, what are you really needing that shit for? If you have to have, join a fencing a club, and you'll get the license as well as some good exercise. I've got a couple nice pieces still.
As for fights though, if someone draws a knife on you, you're actually much better protected by wearing a nice fashionable pair of steel capped boots, and I say this from experience.
You're less likely to be in trouble for using them defensively ("Honestly officer, I'd just been doing heavy lifting that morning... I had no expectation I'd need to defend myself this evening, and I'm sorry I cracked 5 of his ribs... but he had a knife!"). You've also got a hell of a lot more range with a solid kick than a slash, and people are more likely to try to soak a kick when they're armed because they don't expect blocking it to shatter their shin/hip/arm/etc.
Personal experience bit: Working the Bottle'O in Bris after highschool, I had some guy try to hold me up for the keys to the store. I just went in with a kick to the shin, and the moron tried to block. A sound like breaking a solid tree branch, and he went down like a sack of potatoes with the most surprised look I've ever seen on a guy.
That's one of 3 times I've ever had someone try shit on with me, and I hang out in bad areas... Violent personal crime, perpetrated by people uknown to the victim, is really uncommon here man.
Don't get me wrong. I love cool knives, and have a bunch of memorabilia ones, a few swords from highschool fencing, and a few from WW2 courtesy of family wills... but they're really impractical for a fight without serious training, and if you are much more likely to die from wounds sustained in a knife fight than a gun shot.