A house?

Okay, so I have this shirt that my dad bought me in Canada. I have absolutely no idea what it says or what the picture is, and yet my dad insists on asking me what it is. I think he does it just to confuse me.
So when he asks, I often just say whatever word comes to mind first. And if he presses me on the issue, I've found that trying to divert his attention elsewhere usually works. For example, pointing behind him and saying, "Cracker" usually does the trick.