Bathtime is supposed to be a time of winding down, and relaxing and getting ready for sleep. Not tonight though, as you can see in this video. Young Nyan Thomas was full of beans (as he is pretty much all the time lately), splishin’ and a-splashin’ and, most notably, admiring himself in his reflection in the chrome thingie that you turn to make the tub stopper go down. He certainly is a joyous handful…