[Professional Engineer]

The brain is the most common weapon on any plane. Beyond that the possibilities are endless.

[Salgak]

Which is why, when I fly, I have a large ring of keys.

They make a wonderful antipersonnel weapon in hand-to-hand, can never be banned, and with a pulled-up seat cushion and the straps underneath for using it as a flotation device, I have the other arm sufficiently shielded to take on any jihadi with knives, etc. . . .

[Salgak]

Which is why, when I fly, I have a large ring of keys.

They make a wonderful antipersonnel weapon in hand-to-hand, can never be banned, and with a pulled-up seat cushion and the straps underneath for using it as a flotation device, I have the other arm sufficiently shielded to take on any jihadi with knives, etc. . . .