:)
I just did this for the 4th time! While wearing one of the shirts.
How to buy a Threadless T-Shirt (http://www.threadless.com/)
It made me 
"..I'm actually wearing one of my many threadless shirts as I type."
How I did it: I found myself on Threadless.com a few years ago and thought "What a great site!" Once I added things to my shopping cart I asked my dad if I could use my card to order some shirts. I showed him the shirts I wanted (He thought they were hilarious) and decided it was a legitimate website and that I could order.
The shirts came to my door in a nice, small plastic wrapping.
I have ordered shirts twice since then, and they even deliver to campus box for University students!
Lessons & tips: Get your shirts before they go out of stock!
