Senseless Streets of Singapore

I was standing at the traffic junction, waiting to cross, with multiple bags of shopping, an umbrella and a backpack, when a SG Chinese uncle on his bicycle stopped beside me and started to swear in rapid Hokkien.

I didn't understand most of what he was saying in Hokkien, but he mentioned something... Tiong Kok... probably referring to China.

Then out of the blue, he spat and shouted at me in Mandarin,

"你妹妹是我的老婆啊!"

Immediate thoughts flashed in my mind in the following order:

WTF?!! Do I really look that Ah Tiong?!
KNNBCCB!

Should I kick his bicycle?
What if he attacks me?
I dun wanna waste the spare ribs and eggs I just bought.

The young people around me just looked on. He then cycled away when the light turned green.

No meaning... =_=