Is AUTHOR wrong in the post ? POST : Tl:dr at bottom

It was a busy Saturday night shift working at a local tex-mex chain. One of those shifts that immediately has you shift into gear as soon as you clock in. Within a few minutes, I had my section full and got sat with an extra table. I was almost frustrated just having to take them given I still had a bunch I needed to do, but they seemed pleasant so I just moved past it.

 All of this culminated in me fervently trying to sketch a path in my head to get everything I needed for all 4 tables . I then entered the kitchen calculating that I would need 2 boxes, 4 pint size containers with lids and some chips and salsa to go. This was in addition to the 3 other tables' stuff I needed to gather and drinks I needed to make for the new table. Pressed for time I hurried through the kitchen to gather everything up and was about done whilst grabbing the pint containers. My kitchen manager then yells that there is food that needs to go out cause it's sizzling. I tell him that I have way too much to do at the moment and can't afford the delay. Luckily another server soon stepped into the kitchen and grabbed the tray so I thought that was the end of that.

  My kitchen manager wasn't done with me though. He grabbed the pint containers from my hand and told me that these were strictly meant for to go orders. This was one of those soft rules as you often winded up needing them for something. I started getting exasperated when thinking of all the work I still needed to do and said I needed 4 containers specifically because they had pints of soupy beans, etc. that would drip or spill in a to go box. He told me I didn't need them and should just use the regular to go containers for dine-ins, which were about 3-4 ounces each. Which would require 4-5 of them for a single thing of beans. 

  I started to get more and more frustrated as it was obvious to me I had no way of getting past this hurdle without burdening my guest into portioning their food into a dozen containers. I eventually lost my cool and started yelling at my managers that there was no way I could do it without the pint containers. They just kept telling me to calm down. I tried to explain to them that their food would drip in a box or not fit in the other containers they pointed me towards, perhaps yelling while doing so, admittedly.

 Eventually one of my managers told me he was tired of my attitude and closing my section. I immediately just grabbed my stuff and walked out. Felt kinda guilty that this was the way I left after a year working here, so just wanted to know, AITA.

TL:DR I was stuck deep in the weeds serving and my managers and I yelled at my managers for not letting me use the to go containers I needed. They closed my section because of my yelling, I just grabbed my stuff and walked out the door.