This was a heartening sight that I witnessed in Yishun
Interchange.
Saw two blind people alighting from the bus, one of the man was
holding the back of the other blind and with the guide of the cane,
they managed to walk out of the berth. But along the way, one of
them hit onto the pole 
After that they continue to walk along the Interchange
towards North Point. I wanted to help them.... but do not have the
courage.... 
There were a lot of people in the
interchange too, but no one went to help them.
Overall I admired on their courage, bravery and the friendship they
trust with each other to guide each other along.
