Is AUTHOR wrong in the post ? POST : Basically, me and my boyfriend went grocery shopping. We were supposed to eat ”leftovers” from my moms restaurant, or better said food she had literally paid for to give me and my boyfriend to eat. 
I decided i wanted pizza instead and eat my moms food tomorrow, and told my boyfriend il get pizza. Nothing happened. Until i get home and start pre-heating the oven and my boyfriend goes off on how he needs tp eat ”leftovers” while i eat pizza. And went on a rant on how i should have told him. 
I said well i said i wanted pizza and you saw me getting it, so i told you so whats the deal? Why are ypu throwing a childrens tantrum over PIZZA? Also he insisted i shouldve got and paid a pizza for him aswell.
He ended up calling me a asshole and went to his room pouting like a child.
Im over it. 
So AITA for eating pizza while my boyfriend eats something else like he says i am?