When I was young, around 4-5 years old. When it rain heavily, I
will scared that the whole HDB building will collapse.
As I was living at the 8th storey last time, can hear the wind
howling during thunderstorms, with lightnings and thunders. So
everytime when it rains, I will go the the window, look downstairs
and ask my mum if the building will collapse anot 
So whats yours?