We had our ward primary program a couple of Sundays ago. I don't remember it being like this for me, when I grew up, but in our ward, they always have the kids prepare their own part on a given topic. For the youngest kids, they will ask them questions and write down their answers for them to share. I think they asked The Frog what he know about prophets and this was his response: (and what he shared in sacrament meeting from the pulpit)
"When it is conference time, the prophet speaks in a microphone. Then, the electricity goes to our house. We have a book about prophets. I know who President Monson is, but I don't always know the other guys..."