So many times, we wait to receive, when in fact we haven't given in the first place. It doesn't have to be in kind, as long as there is an exchange of energy. Some give and give and think that it makes them better, forgetting what goes around comes around and are not open to receiving. Even if we are giving, we need to examine our motive and intent, to my way of thinking, if it is off, then what I received might just not be what I wanted, or it will be what I wanted, and found left wanting.