Optical illusions are pretty cool! But some of them make me feel sick!

Here are a few..!

Is this book facing

forward or backwards?!

Is this one

candle or

two faces!?

See what I

mean, all

about the sick

thing!?

This is a range of things like: a glass, a skinny tunnel, a base/tennis ball! Can you think of any other things it could be? Let your imagnation go WILD!!!

I don't know

what this is but

it sure is confusing!!

How do they make

that!

SICK!!!