Page #3 of 5 - nine illusions below
There are 9 people in this picture. Can find them all?
Do the lines appear to be straight or distorted? Check them with a straightedge.
This image appears to be a spiral, but it is really a series of concentric circles. Cover half and see what happens.
Which do you see? A young girl or an old woman?
Stare at the lines long enough and they appear to be moving.