Stupid question time ... but what is disc golf?
It's a fad. Instead of hitting a golf ball you throw a Frisbee toward the target or "hole". Keep score on the number of throws you take to get it to the hole. I wouldn't do it but whatever floats your boat. On the other hand many folks would look at me trying to play golf and go "why don't you take up something else that you might actually be able to do"?
Lately the only thing I've been able to do successfully is nap. Damn I'm good at that.
Thanks for the answers guys!
Gotta stick up for my hobby though and say that it's more than just a fad. It's not a new thing - it's actually been around over 30 years...even has it's own professional league (PDGA - founded in 1976) and actually some pretty serious players and tournaments come through McKinney. The women's world champion - Paige Peirce considers the Town Lake course in McKinney to be her home course

Just to clarify for anyone that's never played - the discs you use are not your classic frisbee discs. They're specifically designed for disc golf and are usually very flat, made from a hard plastic and typically have sharp edges (to cut through the wind). Many many variations of disc though - the shape and style of the disc all depends on what the disc's purpose is - long range driver, mid-range or putter and the desired dynamic of the disc - heavy flat flight pattern, right pull, left pull, flick, etc.
A lot of newbies give it a go and stop there but there's a few out there that actually take it seriously and a good player can easily drive the disc over 300 feet
I'm actually pretty excited that we're getting a course up here - it's fun...good exercise...and best of all - IT'S FREE!!!