I was doing some house cleaning in my “Brad Personal” folder and ran across these cool optical illusions. No doubt you’ve seen some of them before, but I like them collected in one place:

Old woman . . . or young girl?

Old woman . . . or young girl?

Man playing a horn? Or a woman in silhouette?

Man playing a horn? Or a woman in silhouette?

Two faces, or one?

Two faces, or one?

Is this a rabbit, or a duck?

Is this a rabbit, or a duck?