Something leaking...

I have a '05 6MT TSX. After driving home from work yesterday, I discovered fluid dripping from underneath the car; it's aft of the front axle, closer to the passenger side. Initially, I thought it was coolant leaking, but the fluid looked clear (no blue tint/color). I drove the car around for 10 minutes today with the AC off, parked it, but no leak. I started up the car, turned on the AC, and still no leak after several minutes.

Any ideas as to what is going on?