For me it was today! I was first in line for the green arrow and had a suped up civic behind me. I didn't pop the clutch or anything, but I quickly mashed the gas just right while simultaneously letting the clutch out (10 years of experience with this car) such that I broke the rear wheels free and had to right myself going into the turn as I quickly grabbed second, leaving a black arc of rubber behind me. Left that unsuspecting Civic waaaay behind.

Yes, I'm a grown man in my 40's, but I wasn't speeding was fun :-)