This is the short version.
A while back, I was pulled over. The officer asked for my license & registration. I gave him my license & insurance card. He went to his car, came back, and asked, ”Who're you?” He kept shining his light in my face, holding my license, and looking at me. Then, he told me to get out of the truck. Eventually, I got out. He searched me, then told me to get in his car. I couldn't get any explanation for why he pulled me over. In his car, he showed me his computer screen, which had my license pulled up. Only the picture had a guy with a green face, a red nose, pointy ears, a missing tooth, drool, and various black facial hair. The officer let me go.
I never let on about that incident, because it took a while to set things up to repay this favor. I didn't reciprocate my thanks in like manner, due to potential professional repercussions. I did find the guy in the picture. We'll call him George. The guy who played the prank on me, we'll call Bob. I had fake IDs made for Bob and George, and fake insurance papers for Bob. George's fake ID showed Bob's address. Bob's fake ID and insurance papers showed the city dump, and had a picture of the Easter Bunny. Before Bob left for work, his wife removed house keys and vehicle keys except his work key, and replaced them with random keys, and she swapped his license and fake ID. George got all dressed up in green, and he and Bob's wife went to lunch (at a favorite place of Bob's, where they know him), then to a photo session. All the pictures of Bob were removed or changed to George pictures. When Bob got home, he couldn't get into the house. His wife answered the door, and pretended that she didn't know who he was. Bob called the police. The officer asked for proof, and Bob pulled out his license. The officer looked at the license, then handed it back to Bob. I don't know what the officer said, but Bob sortof froze when he looked at the fake ID. About this time, George stepped out, in full costume, and put his arm around Bob's wife. Bob looked startled, then started laughing. After some explanation, the officer left, as did George. Bob's wife has advised him that the pranks are over.