The same way he solved all other problems: He worked it out with a pencil and paper.
Nevermind, it's pointless.
Work it out with a pencil
Work over time
Sobs* Friend: Bad breakup Me: No. *wipes tears* My Instagram isn't working.
He solved for y! Thought this one up myself and thought it was post worthy
He worked it out with a pencil.
He was told to draw the curtains before going to sleep.
Papers.
Permutations.
Sin/Cos
They can be very "clothes"-minded about the problem.
A conundrum
She worked it out with a pencil.