I was in NUS Library to borrow books for my Law project. While I was walking down to photocopy some pages, I came across this person who is mooning without realising it. I creeped up behind a pillar,zoomed my phone and took a shot. I still dont know its a guy or a girl. Guess its a guy lah. Funny hes in a really obvious place and everybody walking past will see his bum lor, not cold or feel paiseh meh?