In fairyland the little boys
Would rather fight than eat their meals.
They like to chase a gauze-winged fly
And catch and beat him till he squeals.
Sometimes they come to sleeping men
Armed with the deadly red-rose thorn,
And those that feel its fearful wound
Repent the day that they were born.
Vachel Lindsay
http://www.poemhunter.com/poem/the-dangerous-little-boy-fairies/