The unforgivable curse

So I've been thinking a lot about photocopiers lately, and why exactly they give me the creeps.

Today I finally figured it out: it's the green light.

You know, that eery green light that is just barely contained by the lid -- that light that can make you go temporarily blind? Well, doesn't that remind you of something? Something Voldemort-ish?

It's the same flash of green light that you see when someone issues a killing curse in the world of Harry Potter.

Weird, huh?