The following is a true story. I was starting something with an L.A. woman in the early aughts. I was intrigued as far as it went, but then she eventually conveyed what the situation was. She was seeing two guys at the time, and I was basically being auditioned as a back-up in case one of them didn’t pan out. She was serious. There were two pitchers on the mound (alternating innings?) and I was being told that if I wanted to I could start warming up in the bullpen just in case. I told her I didn’t care for this arrangement, and her response was to basically “you’re throwing away an opportunity here.” I might step into a situation if a woman is seeing another guy — maybe, depending — but not two.