I am thinking about age 10.
Jimmy Crickets Batman.
That's not what Robin said.
When Spock becomes a sprocket...
https://www.apronsandsmocks.com...ks-and-aprons/ I looked at this, and still see very little differences :p
I have no idea.
But this is what came to my mind.
I never wear an apron, but I do wear one of these sometimes, especially when having company, already dressed and am still cooking.
I reckon it's when you cook something?
First time I'm seeing that word (smock). So, no idea.
Artists wear them when they paint.