Find the lizard.....(this one's for the grandkids)

This one's for the grandkids!  Can you find the lizards in these pictures?  Some have bright orange heads.  Others' heads are almost fluorescent green.  Most are gray.

Here's Waldo.  We find him every once in awhile around the house.  This was our first sighting--on our cooler on the screened-in porch where we have the washer and dryer.  We've found him under a couch, in our bedroom, and in the bathroom.