Years ago, when I worked alongside Friction Guy, FBS, D etc. I mentored a guy who was about six years younger than I was. It became a running joke that he was Ruuude Jnr or Ruuude 2. They claimed that we were effectively lookalikes, but I thought they were taking the piss. Their opinion was based mainly due to the fact we had similar hairstyles more than anything else. Our build and height was completely different, for starters.
However, years after I left, I was due to meet someone in a bar. As an aside, it was the pub that I first met R2. Regardless, I stood at the bar and ordered a pint. A group of people walked in and stood beside me at the bar. I recognised some of them as being ex-colleagues,but having no interest in talking to them, I ignored them.
Literally seconds later though, they kept saying a name over and over again. It took me a while to realise that they were trying to get my attention, but they weren't using my name. They were using Ruuude Jnr's name. I continued to ignore them.
It was around that time that my companion (probably G or M) turned up and we moved on.