Anybody got a room available for a few nights?

So I am laying on the couch and someone sneezed behind me!!!!!!!

The issue, gross. 

But the worse issue....NO ONE WAS THERE!

Husband is in the back playing a video game and both pups are sound asleep on top of me.  

I am watching reruns of Castle vegging out after a rough day and there was a very loud, very distinct Dad Sneeze!!!!!!!!!!!

I jumped, the dogs jumped, and then I got the heebie jeebies.

There is no door or window behind me so it wasn't outside.  And the back patio is on the other side of the wall. 

We are the only humans in the house.

The animals are all accounted for and sleeping.

Sooooo either Casper has allergies or the invisible man was just passing through.  

Either way, I think I need a room for the night.