There were these three Eskimos in Alaska, and one time while they were
at their local bar, they got to talking about how cold it was outside, and
how cold their igloos were. They could agree on everything but whose igloo
was the coldest, so they decided to determine who, indeed, had the coldest
igloo.
They went to the first Eskimo's igloo, where he said "Watch this!" and
poured a cup of water into the air. Well, the water froze in mid-air and
fell onto the floor.
"Not bad" said the other Eskimos, but each maintained their igloo was
colder still.
So they went to the second Eskimo's igloo, and he said "Watch this!"
and took a big breath and exhaled, whereupon his breath froze into a
big lump and fell to the floor.
"Wow, that's colder than mine! "said the first Eskimo. But the third
Eskimo exclaimed his was colder still. So they ended up at the third
Eskimo's igloo. He said "Watch this!" and went into the bedroom, threw
back the thick furs, and retrieved one of several small balls of ice
there. He took it, put it in a spoon, and held a match under it. When
it heated up enough, it went "FFFAAAARRRRTTT".
He won.