In space, no one can smell your pee.
(I wonder if anyone will get this)
They say that outer space smells like burning steel. Probably like if you were standing next to a welder while he was working.
And yes, I think I get it. Kind of hard to sniff when the vacuum of space has removed every ounce of air from your lungs.
I heard it smelled like ozone. So your burning steel is that I think.
While I thought about the fact that smell wont xmit through space because no atmosphere my joke wasn't actually that. The tag line for the original Alien was- In Space No One Can Hear You Scream. Which was my actual obscure reference. But it works either way.
(post is archived)