zone when a young poly dad had the baby (maybe a year-ish old) in his one arm while wildly cheering a BYU touchdown with his other arm. The jumping up and down didn't sit well with baby, who puked all over his shoulder and down his back, dripping onto his lower pants/shoes. But he had on a coat so he neither felt it, nor heard it happen. The only reason I mentioned that he was a poly was that his reaction was very poly-like, to me, versus the average white guy.
After I tapped him on the clean shoulder to let him know, he took off his coat (after handing baby to his wife) and wiped it off while he kept yelling and cheering and singing "Rise and Shout"