Because they make up an awful lot of stuff. EDIT: Because I forgot about neutrinos.
A thyme machine.
I never knew anything stuffed with hay could be so hard!
Nothing, you can't cross a vector by a scalar. EDIT: changed multiply to cross.
A Tyrannosaurus Wrecks. EDIT: Spelled "Tyrannosaurus" incorrectly.
When God forgets to pay the electricity bill.
A flat minor. Night... Don't forget to tip your waitress
Up and atom!
Because part tickles.
We are both constantly penetrating your mum.
How about 22 pilots "Idk. Seems like an awful lot of pilots" 21 pilots "Omg"
An Awful-lot.
They distrust clocks.