"If you're going to practice on your own, in the rain, you may as well let me practice with you."

"There's just some things I'd like to do on my own, Katie."

"There's no I in team. We're a team, Oliver."

"There is if you're spelling it wrong."

"Oh, just stop being so bloody stubborn and let me help you. Tell me, how are you going to get any better if you're trying to bewitch Quaffles to fly at you and the most they do is stay suspended in the air?"

"They do more than that! Katie, please."

"No. I'll leave you alone if you tell me why you're so stubborn."

"Ah - fine. Just promise me you won't be annoying, will you?"

"Promise, captain."

Word Count: 125

Written for the Broaden Your Horizons Challenge: OTP, and the Alphabet Soup Drabble Challenge, letter A - annoying. Part of a ten-part Katie/Oliver drabble collection.