Dumbest newbie thing,you did at the drag strip.....

Was adjusting air pressure, and a friend came up to talk. Forgot what I was doing and hopped in the car to head up to staging lanes with one tire at 20 #s and the other at like 12.

Car took a hard left on launch and I just about sh#t myself. Took it easy down the track then sat for awhile at the pits to calm down.