I once went to a sci-fi convention in Norfolk. There were people with webbed hands, some with 13 toes, a couple covered head to toe in long ginger hair and a seven foot woman with three eyes
At first I thought that sounded more like a meeting of the Ipswich Town FC supporters club to me, then I realised you're referring to more than three people so it couldn't have been.
Sci-fi? I know what that is, we're not stupid. It's all about that futuristic stuff like cars and aeroplanes. It'll never happen you know. I can't see anything getting quicker than our horse and carts.