Never ever shuts a cupboard door, or drawer. Ever. If he has been in the kitchen every single cupboard door will be open.
Seems to be physically unable to put the butter/margarine back in the fridge. JUST those things. Everything else can go in the fridge no problem.
Faffs to an incredible extent. It takes him 8 times as long to do anything as it would take me, or any normal person.
Will spend 7 years 'researching' something - e.g. when we were getting married, had a list as long as all my limbs put together of different bands we could have, price, pros and cons, travel time, instruments, etc etc. He never got round to booking a band.
No idea about time. Doesn't do that thing of 'if we need to be in x at 3pm, I need to leave by 2.30pm, so need to have a shower by 2pm and so on'...so is constantly late, and never quite sure why.
In all other ways he is bloody amazing so I haven't killed him yet.