Just go to any shopping centre, bus stop, mrt station etc.
You will see chio bu trap at these places without a umbrella and
waiting for the rain to stop before they continue their
journey.
Just offer them a umbrella and walk together with them to their
destination.
Take the opportunity to talk to them during this time and get
her hp number.
Ask her if she is going home. If yes, ask her whether you can
have a cup of hot coffee at her house as the weather is very
cold.
After drinking the coffee, its time to hug each other to make
each other warm and sleep together!
