One of the women I work with is a dainty, lady-like thing. Soft spoken, the very essence of all that is feminine. She told this story at lunch:
One particular day, she was having some digestive issues, and long story short, there were regular releases of noxious gas. They were what we would refer to as 'silent but deadly', and she continued on with therapy as best she could. At the end of the session, the person she was working with looked at her and said, "Excuse me." And my friend looked back at her surprised. "Why?" she asked. And the answer came: "Because I farted, and SO DID YOU!" (the last spoken with great emphasis).
We all laughed until we cried.