It's time to walk the walk.... really fast!
If you're at all interested in screenplays, and I assume you are since you're reading this, then I urge you to be involved in two weeks of fun/despair/hell (delete as applicable) starting June 3rd over at 14 Day Screenplay.
The object is to do exactly what you'd expect: write a feature-length script in two short weeks. You can do as much planning as you like before, just no writing until the clock ticks over.
If you've never written before, there's more than enough info over at the site to give you a fighting chance. If you have written before then, like myself, I'll wager you find each successive script takes SO much longer than the last one. This is the perfect opportunity to shake out those cobwebs and live (and write) on your wits. And yes, it'll probably be terrible, but that's not the point.
So dust off those long-saved ideas you never really got round to and flex those typing fingers.
I'll see you there!