There was stuff on the seat so I moved it, then I realized the car wasn't full of crap, rubble dust and sand!
In fact it was supper clean and smelled nice too!
My brain woke up and internal alarm bells went off "THIS ISN'T MY MATES CAR"!!
My mate had driven off to park and I had just clambered into someone elses car, someone I didn't know!!!!!
I got out as aquick as you like , hoping no one had seen me get in it!
No one did but next time you go away from your car, sodding well lock it so I don't accidentally get in it!