It's exactly like being drunk. When I used to get drunk, I used to do different things and when i have hypos, I experience different things, too.
If i'm reading, a white slodge flashes up in front of the words I'm trying to read.
If I'm talking to someone, I repeat myself over and over again, trying to get the words out, but it keeps sticking, and I try again.... (asked a colleague for a black coffee with some milk in about 4 times in a row t'oher week - kept thinking 'no, that's not right' and trying again....)
If I'm walking, I take a step and one leg seems to buckle from underneath me. First couple of times, I usually catch myself. Third or fourth, I end up on the floor.
If I'm with my hubby, I usually snap, am rude, pour out something he's doing that is annoying me.... once tried to bang my head against a brick wall repeatedly, mid-conversation with my mother. I did all this with the detachment of being drunk: I knew i was doing it and it wasn't appropriate, but just let myself get on with it.
If I'm asleep, I wake up (phew) but just lie there, often thinking really morbid thoughts, before I realise....
Enjoyed reading everyone's responses, btw. Really interesting....