Wow. A number of years ago I was driving along on a four lane highway (two each way), and in the mirror I saw some strange looking thing approaching fast. It was a motor cycle doing the longest wheelie that I've ever seen. It was still up on one wheel when it disappeared around a curve hundreds of yards ahead. The next thing I saw in the mirror was an RI State trooper going full speed past me. After he was out of sight I never saw either one of them again.One cat passed me on the right, on one wheel. And people wonder why motorcyclists get a bad rap.
Coolest thing I ever saw a motor cycle doing was back in high school when my friend and I had gone to buy fireworks from Spike in Silver Lake. A motor cycle came down Pocasset Ave with the rider standing upright on the seat and he went for a couple of blocks. Just his nerves were impressive. LOL!!