Skype with my friend in UK

I sometimes use Skype with my Facebook friends,
who live in Canada and Italy.

You should not use Skype in your shop.
You should use Email in your shop.

You should use Skype at home,
in the morning or at night.

How did you know my Email address?
From my Facebook friend in UK where is from Thailand?

It is warm and no wind.
Spring will come soon.