“Okay," Claire finally said. "I admit, he has significant ninja qualities."
"Booyah. I will summon the ninja. Oh, and take a lunch break while we burgle."
"You’re going too?"
"Am I not ninja enough? Are you saying that I lack ninja?”

“So, I heard you're this ninja or something.”

“The Ninja, as you know, operates by stealth. And so, case in point: I put out records… no one hears them! I make videos… (whispers) no one sees! I go on tour…. (whispers) no one knows! NINJA! I was never here!”

“I call this one the Ninja Center-fold! ~ Naruto”

“Did you see my ninja move? That was fast, right?"
"You are not a ninja, Shane."
"I've watched all the movies. I just haven't gotten the certificate from the correspondence course yet.”

“I never go back on my word! That's my nindo, my ninja way!”

“Because I’m an English ninja,” Tanith replied. “We’re just like regular ninjas, except we wear leather and flirt more.”

“No ninjas! How was that possible? Five daughters brought up at home without any ninjas! I never heard of such a thing. Your mother must have been quite a slave to your safety.”

“What was that?" Jerry asked, peering over the edge. "I think it was a ninja dwarf." Wiz said wonderingly…”

“I'm just saying it's not all sand castles and ninjas.”