Lets share jab aap khush hoty hain to aap apni khushi kaisy celebrate karty hain ya express karty hain
M jab khush hoti hun tu shopping karti hun , achi se place per lunch k liay jati hun .
When i feel pleasure, there arises no special feelings to be shared with others, in my case.
Further, i do not show myself happy in front of those who are sad/depressed due to any reasons, Kyun kay jab aik insan uddas hota hai tou wo dusron ki khushi boath hasrat say dekhta hai. In such cases, if we can not give away happiness to them then atleast we should avoid show our happiness to them.( Some conditions are attached here, which are to be explained if such need arises).
Likewise, we should not share our sadness when others, at our surrounding, are happy, just to avoid let them think that we are sad. Since they may be sad due to us.