Unless There's No-One Watching

I use a spoon to eat my soup unless there's no one watching
I mind my bus'ness and never snoop unless there's no one watching
I wash my hands so carefully unless there's no one watching
I bow my head so piously unless there's no one watching

I only take one piece of pie unless there's no one watching
I try to smile and never cry unless there's no one watching
But if there's comfort I could bring to ease somebody's suff'ring
I know that I will do the right thing, 'cuz I'll be the one who's watching