Nothing, im perfect!
Joking.
When I talk I do actions with my hands without even knowing it. So I move my hands when I talk. When im nervous I lie. When im trouble I lie. I would do bad in court. I chew my nails sometimes. Also when im nervous I laugh and talk quickly. Oh and when I talk to people this is how the conversations go:
me: "you know chocolate yeah?"
someone: "yeah"
me: "Its nice yeah, and I love it yeah"
I dont actually talk about chocolate but when im talking to new people I get nervous and always say "yeah".
This is disgusting but when I blow my nose I look and when im blowing my nose but cant manage to get the snot out, I use my finger to dig it out. I know, too much imformation.
Also when I go to the bathroom I wash my hands, walk out of the room, forget that I have washed my hands and go back in too wash them again. I forget that I do things and end up doing them twice. I laugh my head off at things so one else thinks are funny. I also have random laughing fits that can last for a LONG time and when I say long, I mean long. When I make a mess I put something over it if it is a liquid. If its moveable I put it under the sofa or the rug. I also laugh when someone is angry with me. A teacher was telling me off and I laughed in her face....oops....
I have allot of bad habits. I also forget what I was doing. For example: I want to go upstairs to get a pen and I am in the kitchen( the room furthest away from my bedroom). So I start to walk up the stairs and then forget what im doing up there. So I go back down and then remember 10 minitues later what I was looking for.
I know you only asked for one but I always go too far, another habit. I go too far with insults too....