Jonas Tourettes
 

I wonder if the housemates are aware that he has Tourettes. I think that he manages to control it very well. I did notice a couple of times when he has to stop himself mid sentance and twitches when he is stressed but overall the way that he copes with it is quite admirable.

If he has it, it's not a common one which goes more like Pete.

He does seem a wierd bloke tho with neurosis/fart fetish

He definitely has it as he has spoken about it before and how he suffered bullying at school because of it but I haven't heard him say anything in the house. It doesn't appear that the housemates are aware of it.

yes he told them