Optical Illusions

Well, even though most people are not on the blogs latly, I thought I'd make a post anyway. I foung a bunch of opitical illusions and some of them are pretty neat. A few of them freaked me out!
Here they are:

Young lady, or old

Women???


Do you see gray areas in between the squares? Now where did they come from?







Whoa! Is that possiable?!?

Do you see the two images in this one?

Well, Thats all for now. I have a few more, but I'll put them up another time.