Working 30 Hours Shift?

It is the wee hours of Saturday early morning and I am still in the office. There had been much trouble among my machines and I chose to stay so that I can assist in getting the job done. My AEs asked me how is it that I don't feel tired. My reply is that with work, tiredness is secondary. well, not really though. It is just that sometimes, work pushes me on.come 8.30am I will be in the office for 24 hours. I think by the time I leave for home, it will be close to 30 hours. Hahahaha. Ah well, this kind of life will only last for another 3 months or so. Heeez.