One of those days you are so happy sleeping (Tippy) , but something wakes you up (a vibrating phone notification, maybe? Vibra) and then you keep turning in bed trying to get back to sleep, singing lullabies to yourself (Tirin) but something keeps bothering you and you can't take it off your mind (No Mettle). You finally assume it's impossible to get back to your dreams and you start creating something cool (Reeds) even though you are so tired, and finally you can get back to sleep (Sleep), hallelujah!