I used to wear shorts at 40 degrees.

I still do. 

Yeap, we call you types "Snowbirds" when you all "flock" down here to stay warm in the winter lol.

Snowbirds w00t!

we got those in Arizona as well,

every heard the Snowbird song?

"Look out! There's a car with a snowbird driven"

lol

my dad pulled that off the airwaves in Arizona back in the early 80's

edit: just found it on google

http://www.lyricsdownload.com/brandmeier-jonathon-the-snowbird-song-lyrics.html

double edit: just found it on youtube

http://www.youtube.com/watch?v=adrTUAO48aA