Volunteering can make you feel as good in addition to benefiting those you are helping.
With parasitism, only one of the organisms involved is benefiting from the relationship.
Recently a more convenient way of benefiting from bee venom therapy has become available, which does n't require you being stung or injected !
For a mom who already has everything or who loves an opportunity to give, a charity shower is a great way to celebrate her new baby while benefiting others.
She is also the head of a charitable program called Together Strong, benefiting youth.