Tired is putting toothpaste in your mouth, walking out of the bathroom and into the bedroom, remembering you forgot something in the bathroom, going back into the bathroom, looking around trying to remember what you forgot, remembering you needed your toothbrush for something, picking up your toothbrush and staring at it because you can’t remember how to use it, remembering how to use a toothbrush but not remembering why you would need one, and then finally opening your mouth to say “Oh yeah,” because you remembered you needed to brush your teeth, and then dripping toothpaste onto your shirt when you opened your mouth because your mouth was already filled with toothpaste.