Hope you don't need that can when your Bujin bag's in the luggage hold of that 737 (or anywhere else...) when you need it!
I carry mine around with me all of the time. Thankfully, it's not near as heavy as it was when I was a lot younger. I believe that period was described when I was in the Corps as being, "young, dumb, and full of xxx."
Sorry, I couldn't pass that up!