I’d love to be a fly on the wall when he makes the full-auto noise, as most boys do when they are 3.
My oldest gun noise was douche-douche-douche...The wife would roll her eyes and get after ME to teach him another gun noise... He wouldn’t go for it, so it remained douche-douche douche-douche douche-douche-douche hey... at least he had the double & triple hammers going on!