Definition: In this task, you are given a Reddit post as a text. Your task is to generate a title for this text. The title should start with "TIFU by", followed by a situation that caused humor. The title should contain 7-12 words, ideally.
Input: Text: this happened about 5 minutes ago. 

so my brother and i are on our way home after visiting some relatives a couple states away. we're driving down the interstate going about 70 mph and my brother (who's driving) really needed to take a piss but we didn't feel like stopping. so i was going to steer while he pissed in a cup. he grabbed this large wendy's cup that was half-full for me to dump out the window. now my brother is an avid dipper (chewing tobacco) but since we're in my truck i didn't second guess the contents of the cup. so i just went ahead and dumped the cup out the window without even considering the physics of wind at 70 mph. well the results of my ignorance was the wind rejecting my attempt and throwing the liquid back into the car covering my face and upper body. we both chuckled for a split second when we both thought it was dr pepper but as i opened my eyes i quickly realized the horror of my actions. quickly the unmistakable smell of wintergreen dip filled my nostrils as i noticed all the little brown shreds all over my legs, chest, dashboard, and door. then my stomach dropped as i felt beads of liquid running down my face as i looked in the mirror to see my face covered in dip spit. we nearly got in a wreck over my brother not being able to see or breath because of how hard he was laughing only to be made worse by my screams of terror.

TIFU by trying to help my brother piss while driving