Toast.

I've been looking at toast for a while, and I've noticed that our toaster toasts the bottom of the bread more darkly than the top. I came up with a way of giving the burn mark a horizontal axis of symmetry.

1) Put toast in, top edge facing up. Toast.
2) Wait about 45 seconds
3) Prematurely eject toast, turn so that top edge faces down.
4) Toast till timer ends.

Of course, this is all dependent on the toaster's settings. Someone screwed with ours and my toast came up black and carcinogenic yesterday.