Had a lady, feet up in stirrups, ready to push, and of course, with pushing, her lady parts is bulging, she's shooting fountains of urine out on the doctor, and her hubby is not beside her leg, but down near the couch in the room, with a birds eye view of this.
mom goes to ask him if he wants to come hold her leg-and notice he's a little green looking, and wobbly. got him to lay down on the couch and he was fine. never actually fell but was close
now, i've heard that happens but not actually seen it