I'm so tired right now

i try to ctrl c ctrl v my paper but it doesn't work

I'VE GOT THE CAFFEINE PATCH! EACH PATCH IS EQUIVALENT TO 12 CUPS OF COFFEE! YOU CAN STAY AWAKE FOR DAYS WITH NO SIDE EFFECTS!

I've put a book down, worrying that it was going to run out of charge before.

More than once, I have tried to use the Search option in my books.