altogether there were 7 people who went :
- Lukman
- Yi Xu
- Poh Yip
- Woon Jhong
- Ming Sheng
- Qing Ying
- Me
after the walk went to the opposite bus stop and took bus 166. lukman and i stopped at Otrum Park station, as the rest sat all the way back to ang mo kio hub there.a long way back from there
had a really bad headache and legs are aching too =)