I would throw an apple at him.

it scared the sheet outta meh.

hahahaha!! i would probably laugh not scared because of that face!!

ohmygod scared the death out of me. i would probably scream then smack into a pole e-e .

Okay. that scared the cr*p out of me at first glance but if it was really Ryuk outside my window, I'd be alright X)

i would glance at it for a while then i will run for my life...

and I'd probably die cause of heart attack... ... hihi... get it? XD

Death note all the way! :D:D

I would run out of the room.

I would look at it for a second then scream,then stumble in going doing the stairs calling for my mom to save me...