Well we figured out where to look for it, and it is definitely the sky. We tried looking the last place we left it, and then we looked all around the basement from top to bottom. Yup, we can say with confidence folks, Planet X is hiding somewhere above us.
Pluto is the celestial body your Wife tells you not to worry about because “Oh, don’t worry it’s just Pluto coming over when you are out of town, and Pluto isn’t a planet so there is nothing for you to get anxious or jealous about”.