That is funny! ...I couldn't find my lost lug nuts and took one off of the other three wheels to get home and nab some from my uncles old chevy.
First I tried pulling them off of a Dodge Dart Swinger 340. That's when I realized Dodge made LEFT hand lug nuts. I tried pulling some from an old Dart my uncle had, but noticed an "L" in the center of the stud. As I tried to loosen the lug nuts, I realized it was not getting loose. I stared at the stud and thought.....what the hell does that "L" mean.......................does that mean LEFT hand threads?
Sure enough, I tried tightening them and it spun off like the undies of a drunk chick on prom night. "sa c'est bon" I was learning something about dodges too. Anyway, I went to the old truck and found some that worked until I could replace mine.