Lava?

Sam asked today "Can lava beat ice?" Jon and I said it could, it would turn it to water. She then asked if lava could beat water. We said it depended on how much water, if it goes into the ocean it would turn to rock but if if was just a cup of water the lava would turn it to steam. Then she asked if lava could beat the sun when Sydney quickly answered "No, the sun is powerful!" That Syd surprises us sometimes!