every newbie. your brain would either freeze, panicked, or in riot when induced in high adrenaline situation.
I still remember the first time I ever sell a mixed skewer on really busy beach places. 3-5 different orders at the same time already numb my minds due to me not having any kind of training.
the job is pretty simple, you only have to handle the fire, put skewer based by customer needs(like meat, corn, octopus mix or meat, meat, meat), dont burnt the skewer, and take payment+give changes based by the skewer mix. yet since its a new experience. my mind is all over the place thinking what should I do and how I have to keep up.
this is just selling skewers. I dont know how hectic it was fighting your life to death when its only your second battle. with your first battle you basically die.