hit all the buttons in a crowded elevator

My son is fascinated with elevators and he LOVES to press all the buttons!!!
His fascination reminds me of Will Ferrell in “ELF” when he pushed all the buttons in the elevator and said it looked like a Christmas tree. It used to ANNOY me when my son would do that, but when I observed the PURE JOY he experiences when we stop at each floor and what a DELIGHT it is to him, it has taught me to SLOW DOWN and enjoy the simple things in life more often!