Eyes can see

Stare and never let it go

Be glad your nose is on your face, not pasted on some other place, for if it were where it is not, you might your nose a lot. Imagine if your precious nose were sandwiched in between your toes, that clearly would not be a treat, for you'd be forced to smell your feet. Your nose would be a source of dread were it attached atop your head, it soon would drive you to despair, forever tickled by your hair.