I have a friend with the strangest eating habits I've ever seen.
She only eats (no exaggeration):
Pizza (cheese or pepperoni only)
Grilled Cheese (but only with french fries)
And a McDonald's cheeseburger (absolutely nowhere else).
About a year ago, I found out that when she was a child, she had a babysitter that would force all of them to eat only one thing at a time, and would be punished otherwise. So therefore, if there were fries, chicken, and applesauce, they could ONLY eat the second item if the first item was completely eaten. Otherwise they could as so much as get their food thrown away entirely.
My question is.. do you think the two are related?