OK… I like weird things
I am a big fan of optical illusion.
Check out M. C. Escher’s works. He was a master at that kind of illusion.
@ Aron - the never ending stairs and the morphings are the best
@ Aron -
Yes! Google Images is full of them…
I remember (long ago) a picture of black and white ‘blobs’ that turned out to be a cow… Took awhile for me to ‘see’ it but once you see it you always see it… The brain is REALLY cool…