Who said "You're mental, both of you."?

This quote is attributed to Ron Weasley.

You're mental, both of you. - Ron Weasley

"You're mental, both of you."

Ron Weasley Humor

"Blimey, Harry, did you see that?"

"I'm starving, I'd eat a dragon right now."

"You're a wizard, Harry. And a thumping good one at that."

"I can't believe you didn't know you were famous."

"Never underestimate the power of a good laugh."

"Laughter is the best medicine."

"A good laugh is the best medicine."

"Laughter is contagious and wonderful."