How far out of your way would you / have you gone to satisfy your picky eater?

I was reading this from one of those click bait FB things:

“Former Subway employee here. There was a mother who came in daily to get a 12-inch for her son. Tuna with feta cheese, toasted, and then LOADS of ketchup and sweet onion sauce on top. Revolting. She said it was one of the only things she could get her teen son to eat.”

I wouldn’t do that, unless it was a special occasion or something.