I had quite a response with my "face house" that I posted on Sunday, so I went looking for more examples. Boy, did I find them! I love the sense of humor that both the architect and the home owner must have.
This first one is in Kyoto, Japan. I would definitely seek it out, if I were to visit.
I don't know where this house is. But I read that it has a different face on each facade. I think one face is enough, personally. I can just picture little kids getting a bit creeped out, like they do with clowns.
This is my favorite. It's subtle and just keeping an eye on the neighborhood. And in my very understated way, (ha ha) I could add more decorations temporarily, if the whim hits.
Of course, I love this one. It looks like a potentially unloved, drab building has a sense of humor and life. I can just picture kids daring each other to step inside through the mouth.