We are so Gross....

Wow...yesterday work till 2am.... 2am Tuas really quite cold....ahaah....so today I went to work at 12pm.... helped my colleagues and bosses to bring lunch in.... haah.... then work again ...quite busy...other than the Mundane work and boring procedures.... My colleagues and I did something stupid today...aahah....because of the "Pervert colleague " in the laboratory.... He did something XX in the lab which made us laughed at him for almost half a day.... So to ensure safety ....We did something to our smog..... ahaha..... Safety lst.... XXX