MJ: Watch me do a magic trick!! It's amazing, you'll never believe it.
Me: Okay. I'll watch.
::MJ squints her eyes and looks at the light hanging over the dining room table::
MJ: Do you see that? Isn't that amazing?
Me: Do you realize that just because you can see something doesn't mean I can see it? Whatever you're doing to make the light look weird only you can see, no one else.