On Saturday, my local game store brought in a Level 2 judge from out of town to help run an event and train some people to be L1s. Before this, we didn't have any judges in the area; everyone who used to judge was long expired. He was incredibly helpful and stayed longer to test more people than he had expected. To thank him, I had one of the other guys find out what his EDH generals were. It turned out that I had one of his generals finished and with me, so I was able to give it to him as a thank-you for helping out our community after he finished going over my test with me.