Tonight after supper, we were doing our family devotional from John 14. This is the passage where Jesus tells the disciple of the Holy Spirit. So we started discussing the Holy Spirit and the Trinity. Since the Trinity is a difficult concept even for theologians, it's always difficult to try to explain to children.
After Kelly was explaining that the three persons of the Godhead were the same but different, this is the conversation that followed:
Kora: It's kind of like God has three heads.
Kelly: Not really, because that would imply that there were three minds and three different thought processes. But that's not the case. There is one God, but they have different roles.
Aubrey: It's more like the one head has three bodies!