There's a monster that lives ‘neath your bed Oh for crying out loud it's a futon on the floor He must be flat as a board There's a creature that lurks behind the door Though I've checked there 15 times When I leave then he arrives Every night Tell the monster that lives ‘neath your bed To go somewhere else instead Or you'll kick him in the head Tell the creature that lurks behind the door If he knows what's good he won't come here anymore Cause you'll kick in his bu*t at the count of four Goodnight demon slayer, goodnight Now it's time to close your tired eyes There are devils to slay and dragons to ride If they see you coming, hell they better hide Goodnight, goodnight, goodnight Goodnight my little slayer goodnight Tell the monster that eats children, that you taste bad And you're sure you'd be the worst that he's ever had If he eats you, don't you fret, just cut him open with an axe Don't regret it, he deserved it, he's a cad Tell the harpies that land on your bed post That at the count of five you'll roast them alive Tell the devil its time you gave him his due He should go back to hell, he should shake in his shoes Cause the mightiest, scariest, creature is you Goodnight demon slayer, goodnight Now it's time to close your tired eyes There are devils to slay and dragons to ride If they see you coming, hell they better hide Goodnight, goodnight, goodnight Goodnight my little slayer goodnight I won't tell you, there's nothing ‘neath your bed I won't tell you, that it's all in your head This world of ours is not as it seems The monsters are real but not in your dreams Learn what you can from the beasts you defeat You'll need it for some of the people you meet Goodnight demon slayer, goodnight Now it's time to close your tired eyes There are devils to slay and dragons to ride If they see you coming, hell they better hide Goodnight, goodnight, goodnight Goodnight my little slayer goodnight Goodnight, goodnight, goodnight Goodnight