Hola Amoebas!
A micro-transaction.
Because the princess was always on another Castle.
One who could read, one who could write, and the third to watch over those two dangerous intellectuals.
Nothing, you can't cross a vector by a scalar. EDIT: changed multiply to cross.
They multiply!
Hubble Bubble
Nun
Changed its status from 'In A Relationship' to 'Single'.
Using a pair of Caesars.
No- Good. Yes- That's too much.
Car Keys
A homie missile.
Let us prey.
GerMany
Because it multiplied by dividing.
The sky's the limit for you".