What is sleep?

I need sleep as 5 hours a night is not cutting it! and what is it about this time of year and all the birthdays? Last weekend I had 2 bithday parties to go to, lucky they were on different days, last night I also hd 2 parties, again thank goodness they were at different times. I am somewhat free next week seeing there is only 1 party and it is of my neighbour, he is a funny guy though his girlfriend is somewhat strange! I am sure there is going to be another party or 2 pop up unexpeted, it always happens, lucky I am good at time mamnagement and can fit them all in and lets face it, going to the parties helps my budget as no one gives gifts over here and there is loads of free food and beer!