Oxyuscan

Not that funny, needlessly offensive. 2/10, a terrible joke really.

You seem to have contructed most of these items at your own leisure, in a controlled environment. How realistic that any of these "weapons" could be constructed in secret, without raising suspicion?

TBH, none of these in my opinions even qualify as weapons, and you seem to have gone out of your way to make them seem more threatening than they really are.

Have you ever considered that you might be wasting tax payers money by scaring the TSA into paying you to play with your toys?

Like the "rifle" you made, it breaks a bottle, but how realistic that would even hurt more than a punch to the face?

EDIT: I guess you don't get paid, but you've given yourself the BS title "independent security researcher"

Did you fly on 9/11/2001?

Media specialists pull their hair out trying to figure out what's in the public interest, but here it is upvoted to the top. Jack off facts

Have you ever considered the irony of being a plumbing contractor with a bad heart?

There's your problem, you need to get that pump replaced!

Just joking around though, best of luck :)