Correct spelling or not, is that what I should(n't) be saying?
At work, one chap (Mr. A.) kept telling me to say it to another colleague (Mr.B) whenever he started talking about the girl at work who he fancied.
Mr. B would say something like 'Have you seen where Miss X is?'
Mr. A would then start nudging me with his elbow as a prompt to say this line I never quite mastered.
It helps to learn a language from someone who isn't whispering under their breath so as not to be heard by anyone else.