All bout weights...

Hmm..Check back the notepad which i have been using since year 2006, everytime i came back from work out, weight of the day would be recorded down, and i have been doing this for almost 3 years. Recently i referred back my notepad and did myself a weight graph =D hmm...it seems that my weight is maintaining at 71-72 kg after Chinese New Year (mass eating period). Seriously i have been trying hard to put down more weight after that. Attending 5 times workout every week, with minimum 3 hours everytime. Attending all sort of classes (dance class, power jump, power pump or even body combat), i even skip my dinner, only take breakfast and lunch everyday. BUT but but..my weight doesn't go down after 71 >.<' What can i do to put down more weight?

Compare to any other couples, i'm quite relieve to have an understanding gf =D how should i put this in, as you see all the couples around you, gfs always turn out to be thinner and pretty, and the guys always turn out to be fatter, grow side way but not taller. I'm lucky b'cz my gf always try not to feed me more, she rather finishes it off, than asking me to finish the leftover food =D Till recently, she couldn't stand with this, she said she have been putting up her weight since attach with me. Thus we came out with a plan, everytime we go out to have meal, instead of ordering 2 sets of meal which we can never finish, we order 1 set and share together. Hehe, actually i think it's quite a good idea, prevent ourselves from spending more money, both of us wouldn't grow fat too =D and i don't wan to change myself back to this black pig (left picture)anymore =D