hmm.....actually my friend sms me to go to Changi Airport to study today....haha.....didn't receive the message until later.....but already promised my church friends to study with them anyway....but I think I can do more if someone studies with me......or else I'll tend to give myself many breaks and in the end the amount of work that I produce is not proportional to the time put in.....think I should do grouop studies more often....haha...