The candy jar comes out typically once a week, or at least it used to.
One of my greatest pet peeves of teaching is having to repeat myself. My favorite (being sarcastic) version of this is when a student has their hand up while I'm explaining something only to ask the very question I just answered. They were apparently focusing all their brain energy on keeping their hand in the air rather than listening.
While this has always bothered me, it has not been a major problem until this year. My second block class has the most repeat offenders and up until recently have been stuck as to how to solve this problem. but oh how that has changed.
One day, after answering the same question three times in a row, it struck me. I glanced over at the candy jar on my file cabinet and it was as if God himself said "Jessica, candy for me." And thus became my new favorite statement and response to repeat questioners: "candy for me."
Now when a student asks a question I've already answered, I walk over to the candy jar, select the most desired kind of candy out of it and put that candy in a jar on my desk. That candy is no longer available for students to get but instead for my own eating pleasure. This is like pure torture for my students. The best part is when one students ask a question that's already been answered and several friends will whisper "candy for her."
It might be semi-mean but my goodness it has been successful. I've probably cut the repeat questions in half and I've also got a personal candy jar full of great goodies "for me."