Wrong Shack
Before AutoShack was forced to rename themselves Autozone, I worked at RadioShack and somebody tried to exchange spark plugs. He was upset and was more upset when I told him we don’t sell spark plugs. He got a little nasty until I told him to look around.
Now you know why RadioShack had to make AutoShack to change their name. They even used the same colors and font on their signs. Story credit: Reddit / TheRealGlenn