My biggest stain problem is getting cooking oil on my shirts, a pop when frying or a splash from chicken broth or what ever. Can't get the spot out. A "good" shirt becomes a "home" shirt in an instant.
My outside work clothes are usually what's most comfortable and worn--and stained. Wouldn't dare wear them to town.
But, Thistle, I am not employed, so I don't have a good excuse.
When I had my business, it used to really annoy me when farmers or construction workers would come in right out of a muddy field, with two inches of mud caked on their boots. They would leave a trail from the door to the cash register.
I appreciated their business, but sure wished they would have taken the time to knock the mud off before getting in their truck.