Xue Sheng
All weight is underside
Hands it, or or throws it to me at lightning speed and I instinctively catch it in my teeth... it doesn't matter. If there are less than fifty gang members facing me, I'd hand them the knife, just to give them a sporting chance...
WOW!! You too

he had no business carrying a knife. No point in having a weapon you're not prepared to use. Honestly, that's why I don't carry.
QFT
I am not sure I could use a knife on someone either so I do not carry one for SD. Chucks, a stick, a staff, my feet, or fists I can use but I would have to many doubts with a knife so it would be, for me, useless