SWT!!! wat a bz day.... did admin work in the morning den be4 lunch my sheng pin teach me hw to operate the GC den afternoon i help lei heong collect air sample to do the GC test for the sip student who will be onli coming in next week. So aft lunch was going to ocl to test run for 1hr fers.... and den at 3 when the new class starts i sample the air for 3hr plus i had to take care of 3 classes needs at the same time... bz siaz help the student with tis n tt they were so blur dono hw to start.... so i show them hw to connect the distillation. some of them stuff the thermometer into the rd bottom flask lol... and some place the rd bottom flask cum the round pot on the heating mantle...omg!!!

All of them were so scare of the acetone... say will kill them when one of the lab instructor told them tt the acetone may cause kidney or liver failure....haiz... all like scary cat!!! Even when i was taking air sample in the middle of the lab the kids was so afraid too... they tot tt my syringe gt some toxic gas or wat... and ask wat i injecting out... haiyo i was actually sucking the air into the syringe for testing!!!! but then they are still a gunny n happening lot....ahahaha

Oh ya rongchang n qingyuan came to tp to visit me too ard 4pm but i was too bz taking air sample every 15min and taking care of the class..... sigh too bz 2dae liao but time pass veri fast wahaha....