Word In A Rhyme

It's a word in a rhyme, a letter in a slot 
A ghost in a closet, wing in the sky 
It's a stiched bead in the sand 
A golden ring on your left hand 
It's a bag over my head 
A sparrow in the backyard 

Don't let the monsters come too close 
To your beartfelt nights 
Leave the lily love the rose 
Don't let the monsters come 
Too close to your beartfelt nights 
It is not what it seems to be...