6 Year Old: "Mom, the word 'mastered' means you have become really good at something, you have become an expert!"
Me: "You are correct, it does, can you use it in a sentence?"
6 Year Old: "I have mastered building with Legos"
Me: "You certainly have!"
Me: "You are correct, it does, can you use it in a sentence?"
6 Year Old: "I have mastered building with Legos"
Me: "You certainly have!"
