A tourist.
A person that lays awake late at night and ponders if there's such a thing as a dog.
Person 1 : Suggest me a good phone to buy nowadays. Person 2 : Microsoft Lumia 950 XL is good for winters, will keep you warm. Very warm. Person 1 : So what about summers then? Person 2 : Same, it freezes often as well
Tourists
A Tourist!
Me: I don't know Her: The green guy! Who lives in the red house? Me: The red guy Her: Yes! Who lives in the blue house? Me: The blue guy Her: Yeah! Who lives in the yellow house? Me: The yellow guy Her: Who lives in the white house? Now since I've heard this "riddle" before, I knew the trick answer. I was ready to answer The President! when my uncle blurted out: The black guy!!
Receiving heads of state.