Who said "That's a great swing, by the way."?

This quote is attributed to Tony Stark.

That's a great swing, by the way. - Tony Stark

"That's a great swing, by the way."

Tony Stark Humor

"I am Iron Man."

"Genius, billionaire, playboy, philanthropist."

"Sometimes you gotta run before you can walk."

"I'm not saying I'm Batman. I'm just saying nobody's ever seen me and Batman in the same room."

"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."