Accidentally consumed five biscuits when I wasn't paying attention. Those biscuits are wily fellows - they leap in like sugary ninjas
Translators are like ninjas. If you notice them, they’re no good.
I'm just saying it's not all sand castles and ninjas.
A beaver is about like the ninjas the suckers only work at night and they're hard to find.
What're you still doing up? You know all good little ninjas should be in bed, visions of homicidal sugarplums dancing in their heads.
Because I’m an English ninja,” Tanith replied. “We’re just like regular ninjas, except we wear leather and flirt more.