1. When I was young I used to have to completely undress if I wanted to go to the toilet (number 2 only).
2. Again, as a young'un, I had to wear gloves where ever I was, be it summer or winter. Just.. always. Luckily I've grown out of the above 2!
3. Sometimes my eyes don't feel... even. I find winking sorts this out, but then if I over wink in one eye they become uneven again, so I have to compensate by winking the other. This can go on for absolutely ages. I have no idea whether I do this in public or not, I only notice it when I'm alone. God knows what I must look like!
4. I was once eating a meal with my friends and it was pointed out to me that every so often I'd grab my glass and move it a little. This was the first time it was brought to my attention, but apparently I do it all the time and I have no idea why, and I don't notice myself doing it.
5a. My life revolves around order, routine and consistency. I used to have a thing where everything must be tidy, symmetrical or whatever. In some ways I still do (for example every item in my "man drawer" is perpendicular), but it's more of a case that once an item has found its home, that's where it always stays regardless or whether it's neat or practical. As a result of this, I probably have some really weird things in some really weird places. To outsiders, that is. To me their placements are perfectly justified.
5a(i). My "man drawer" is quite shallow. Because of this, I fashioned a couple of zip ties that would keep my hole punch clamped just enough so it could fit in my drawer. Despite going to live in halls, where my substitute man drawer (which, not-surprisingly, maintained exactly the same layout as my normal one) was plenty deep enough, I still kept the zip ties on despite it meaning more hard work taking them off and putting them on again every time.
5b. More on the routine: Shower time... I have a very, very specific routine I must follow whilst showering, and because of it I know how long I take down to the nearest 10 seconds because it differs so little.
6. If I have a bad thought I must counteract it by thinking about something good to prevent the feeling of guilt. This can be quite annoying. Very annoying, in fact, because it means my mind's fixated on something totally pointless.
7. In my wallet are 4x £5 notes and 2x £10. These cannot be spent under any circumstances. Their intended use were for emergencies initially, but I don't even use them then.
8. I have coasters everywhere around my house in specific spots, which act as checkpoints in locations at which I find myself stopping regularly to counter water rings when I'm on the move.
9. I'm sure I'll think of more soon.