Fan celebrated a touchdown by jumping the wall and dropping his pants

Truly incredible. 

Stanford is doing its best to keep up with Washington State on Saturday afternoon in college football's Week 10, but the main highlight from this game may not be a play at all.

A fan was prepared for No. 25 Washington State to score and he made the most of it, jumping the wall to get onto the field after the Cougars went up on No. 21 Stanford and immediately dropping his pants:

It was the Cougars' second score of the day, and obviously was in perfect position for the fan to find his way onto the field.

Truly incredible.