Give Me a Reason "Riesen"

This was an effective way to get my students searching and digging for answers this morning. 
It will work with many lessons. 
I posted a doctrine on the board and then asked them to tell me the REASON it is true backed up with a scripture (preferably from the section/verses from our lesson reading) 
When they shared the REASON, I gave them a "RIESEN" candy. 
Great discussion and interaction resulted. (And this happens to be one of my all time favorite candies!!)