Just curious to know as I have Synaesthesia but I'm the only person in the family with it and I don't know anyone else with it. It's a strange thing and it can be annoying like when watching stuff because different things block the screen. It's like for me days have feelings, Tuesdays are cool and dull but yesterday was warm and brightly coloured which is nice but causes sensory overload.
Be interesting to see who else has this.