Millions are stashed inside the walls, only way to find is to follow a bullet line that is running alongside the wall. At one point it interrupts and that's where it is, hint is provided by the sweatshirt that father figure is wearing. We break down the tile in that location and it's empty. I take a tile bellow and it's full of money.
Father of an 14 year old boy wants to be cool and hip like the younger crowd he keeps following. It was especially funny when he presented his kid with a beer after seeing younger crowd drinking one.