you walk back home after a long day, but something feels off. you take off your shoes and decide that you want to take a nap. you lie on your bed, and you fall asleep.

you wake up. but the other side of the bed feels heavier than usual, you turn around to see what it is, and it's... you? but your hair's different, your body's different... you realise the person lying down next to you is the opposite gender version of yourself. ...huh? he/she looks at you and has the same reaction.