Kristi Broughton sent us this wonderful example of pareidolia .  Do you see the face of Jesus on the wall?  Here's her story:

"We moved into our house three years ago.  Since then, strange thing are always happening.  My husband was going around the house filling holes in the walls, before Thanksgiving.  He filled a hole that was pretty good size.  When he got done, I happened to look over at it, as some of the mud was drying and it looked like Jesus! I was amazed.  I never saw anything like this before."