[WC_Lun]

I've never really had any problems carrying weapons to and from class. Been pulled over a couple of times and explain the weapons aren't edged and they are for class. The officers will usually ask me a few questions about kung fu then let me go on about by business.

Now if I'm carrying one weapon on my person and it is sharp, ready to use. The reaction is going to be different and consistant with a concealed weapon. It'd be hard to convince an officer you were just on your way to class in that case, I think.