CarSwap Puns

I threw a light bulb in the glove compartment of my car, because it had burnt out at work, i'd swapped it, and put it in my pocket. I had put a black X on it in sharpie to mark it as bad. Some months later, someone was digging and found it. He asked me why i left it in the glove box, and i told him "yeah, i guess that's a bad idea." He slapped me at the next red light.