omg...today was a busy day since i have not been in school for some time.... first thing in the morning need to bring students to Science Centre for exhibition. Then i just rot there with chan ying when the students went for their "free & easy" exhibition..... =) quite sleepy.. ha ha.. then came back school, need to ask students to stay a while in school to check their papers..as tml i will not be in school again. after that was busy doing the DNA structure & the models..... with the help of many of them... thanks ppl! =) finally finished around 6... mrs Chee ordered pizza for them to thank them for their help... i ate one as they saved 1 piece for me... =) then before i went home, went vista point to buy some materials for tml. I will need to go school early to hang my DNA.... anyway, I need to go and do the caption for the DNA structure and the models for tml.... if not...die... -=( so tired la.....