Researched single auto accidents, sleep apnea was the number 2 reason for single car accidents. Around the same time I noticed a "found dog" flier on a stop sign and thought how fun it would be to pretend to be the owner. Then I watched Hustle and Flow the night before, also when I recorded the lyrics aright after a negative encounter with eh ex-wife. I remember I was REALLY pissed at the time. Therapeutic to just get in my head, much adlib.