the very first time I practiced driving I scared the shit out of my dad. It was a manual transmission truck. I had it in first and tired to shift, but the timing on the clutch was fucked up and it just spun, but the pedal was lighter then I thought and I floored it. The truck sounded like it was doing 90 and my nervous laugh sounded maniacal. He just screamed "NOOOOOOOOOO!" as we moved about 1/2 mile an hour... he drove home.