I was joking.

You could always shape it over your head -- this would be particularly effective if you were a pothead.

Shaped thus, it would also double as a convenient and useful hat. That's a good argument for carrying two pieces, so you can boil water without risking alien brain scans.

Those were also jokes. I apologize for their poor quality. I couldn't fit a real joke in my Altoids tin.

Is it Friday yet?