So I’ve been watching David Tennant episodes again and I swear Donna is more brilliant than anyone gives her credit for. She basically taught the doctor mercy after the time war. Even if she is annoying, holy shit, she knows how to be a brilliant human.
"I cannot jump the distance, you’ll have to toss me."
"Just remember every time you look up at the moon, I too will be looking at a moon. Not the same moon, obviously, that’s impossible."