Call him Senator Fist

From Al Kamen at the Washington Post:

It was with some trepidation that we opened a most interesting card, which announced on a blue-jeaned cowboy's belt buckle something called the "5th Annual VOLPAC '06 Weekend" in Nashville on April 21-23.

Problem was you had to unbuckle the cowboy's pants and look inside to see what this was all about. Seemed a bit too "Brokeback Mountain."

Imagine our relief to find only that we were "cordially invited" to the event honoring Senate Majority Leader Bill Frist (R-Tenn.) and "Mrs. Bill Frist, M.D."....

The back of the card shows the cowboy from behind with a red flowered handkerchief sticking out of his right pocket. Wait a minute -- wasn't there something about how this used to be some kind of code in the gay community years ago? A way to signal each other in crowded, noisy bars?

And what does a red hanky mean?

Would that be one fist or two?