LITTLE GREEN THINGS

Little green things, little green things
Crawling up and down my arm
If I wait till they have babies
I can start a green things farm

Haven't had a bath in two years
And i never change my clothes
But I have these little green things
Where they come from heaven knows

Once a cute boy tried to kiss me
But he jumped and ran away
He ran 'fore I could ask him
Was it the green things or the smell?