@funnylaugh4u You can't just 'see' people walking around with it, it's not a physical condition. Also, has it occurred to you that they'd be less likely to push for a diagnosis because it's normality to them, they'd have lived their whole lives with it.
I don't know how anyone can enjoy wrapping presents. One minute you're doing great and then seconds later the scissors vanish, you can't find the end of the sellotape and you realise you've still got 15 bastard presents left to wrap