I was in a training program early days working at a casino. My first day of training in the cage, a Tuesday night, I'm working the retail line when a very drunk man stumbled up to my window, reaches into his hoodie pockets, and just starts shoveling orange and yellow chips onto my counter. Uhm, Supervisor!
This guy had wandered into high limit two hours ago and bought in for $1k, cashed out for $117K. He was adamant that he did not want a check for his winnings, but rather wanted them in cash. He then refused any kind of offer for a container, rather wanting two stacks of 50K in hundreds (a stack of 50K is difficult to hold in one hand). He wanted to walk through the casino just carrying two bricks of cash. Finally his brother convinced him to accept two manila envelopes to at least put the money in. The brother also got him to let a security guard escort him back to his room. I heard he tipped the guard $100. $0 for the cashier though