Arwen: What do you say after a bad date ?
Me: What ?
Hint: You need to know your chemistry. And how to text.
I don't know if I've mentioned here that Yoshi's become a Whovian. And the thing about being a Whovian is that everything can be explained with reference to Dr Who.
Lost colony at Roanoke ? Davros and the Reality Bomb.
Who is Davros ? Regeneration of Nikola Tesla.
No Martians on Mars ? Perception filter.
Sky covered with a mixture of smoke and cloud ? Obviously cover for a Dalek invasion!