crash lecture la.cos lesson was supposed to be from 8 to 11,and
then 3 to 4.but then the 8-11 class got cancelled last minute.so
nothing better to do,and then me and my friends go crash.then it
was some lecture on the elective modules.sibei funny.we got bored
and wanted to leave,then the lecturer was like saying "if you leave
now you will not get your diploma".we left the lecture hall
laughing.