Polymer Chemists Do It In Chains T-Shirt - $9.95
And if you like the science shirts above, don't miss this new category of Scientists Do It ... T-Shirts on Neatorama's Online Store: http://shop.neatorama.com/store.php?scientists-do-it-tshirt-pg1-cid79.html
The Molecular Biologist one is pretty lame as well. Those are the two I really wanted besides the statistics one.
I have to completely agree especially with
"Astronomers Do It With White Dwarfs and Red Giants"
"Biologists Evolved To Do It Better"
"Chemists Do It In An Excited State"
"Circuit Designers Have A Very Low Rise Time"
"Economists Do It With Models"
"Spectroscopists Do It Until It Hertz"
Computer Engineers sometimes do it on the bus.
Pediatrists do it one foot at a time.
Medical Biophysists do it with doctors AND physists at the same time. (for akhan246)
Maybe I just have a dirty mind.
// Disclaimer: Without this disclaimer, someone will take me seriously and try to explain this to me. *sigh*