If you’re sleepy and you know it, give a big stretch.
If you’re sleepy and you know it, give a big stretch.
If you’re sleepy and you know it, and you really want to show it,
If you’re sleepy and you know it, give a big stretch.
If you’re sleepy and you know it, cover a yawn.
If you’re sleepy and you know it, put down your head.
If you’re sleepy and you know it, whisper “goodnight”.
