Hi guys. I'm in a bit of a weird mood, and I reckon it's probably something to do with the fact that I haven't slept for going on 52 hours, which is definitely the longest for a while. Mostly due to going out, and other associated reasons 
So, fellow forumites, what is the longest you have gone without sleep for, and why?

So, fellow forumites, what is the longest you have gone without sleep for, and why?