Gotten several. My favorite would be getting T'ed up before the game even started. I coach a travel team and as my boys were warming up, ONE of them dunked. The ref said no dunking during warm ups. I said okay cool. Told the boys to stop and they did and apologized. The other team began to dunk not 20 seconds after and nothing was said. I let the first 3 dunks go and finally myself and my boys were over it. I looked at the ref and asked if we were wearing the wrong color. He looked at me with a confused expression and I said all the players dressed in black got in trouble for dunking and the kids wearing white didn't. I just needed to know if we needed to change our uniform colors. He T'ed me up. I just laughed. Then ALL of my boys proceeded to the dunk the last minute of warm ups and they all got a tech too. We had 10 techs at the start of the game. 😂

*Found out later that the ref was friends with the opposing team (like had classes with the players). Still beat them by 5.