>Rattenborg found that ducks with a bird on either side of them put their entire brain to sleep and kept both eyes closed. "However, the ducks at the end of the row slept more with one half of the brain at a time," he says.
So it's better to sleep with two partners at a time? I've always maintained this to my spouse!
>When I park my semi truck in a truck parking lot in late afternoon or evening, if the space on either side is empty I leave my parking lights on, until both spaces are filled.
So, how do you deal with one driving off early while you're sleeping? Or does that not traditionally happen?
So it's better to sleep with two partners at a time? I've always maintained this to my spouse!
>When I park my semi truck in a truck parking lot in late afternoon or evening, if the space on either side is empty I leave my parking lights on, until both spaces are filled.
So, how do you deal with one driving off early while you're sleeping? Or does that not traditionally happen?