Spark

Jeremy spoke uncomfortably, "We were riding in this elevator last week when we swapped bodies. There was a spark or something that I saw in here; I'm convinced that's what did it."

"...And that's why you insist on us riding on the elevator up and down to the office together every day like this?" Asked Diane.

"Yes, maybe it will happen again, and we will swap back to our own bodies."

"It hasn't swapped us back yet. And, oh, yeah, my body is scheduled to start it's period tomorrow."

"I hate being a woman so much...so, so much."