Quote by Madea

“If it looks like a duck and quacks likes a duck, it's a duck, right?”

— Mark Peter Hughes

“You ever hear that expression 'If it looks like a duck and it quacks like a duck, it's probably a duck'?”

— Alex Duval

If it looks like a duck, quacks like a duck, it's a duck!

— Robin Cook

“It’s not what I think? If it looks like a duck and walks like a duck...” I imply with a shrug “...well then you…

— K Bromberg

“It’s not what I think? If it looks like a duck and walks like a duck...” I imply with a shrug “...well then you…

— K. Bromberg

If it looks like a duck, walks like a duck and quack like a duck, then it just may be a duck.

— Walter Reuther

You know what the duck said when their lover left them? "Quack!" I guess you can say that the duck quacked.

— Anonymous

“I was sick, so I went to see a ducktor. He was a quack.”

— Jarod Kintz

If it walks like a duck and quacks like a duck and it looks like a duck ITS A DUCK

— Anonymous

“If it looks like a duck and sounds like a duck, it could be a really ugly swan.”

— Timmothy Radman

“This duck tells me nothing!”

— Daniel O'Malley

“Oh, please, if its ass is feathered and waterproof, its a duck. Hello, pictures with little word balloons makes it a comic book. They're…

— P.C. Cast