wa.... you boy's so cute and smart! 20 words long sentence , I wonder if Lucas can say it when he reaches his 30 months. And speaking bilingual, I havn't teach Lucas English yet. I wanna he can speak Chinese first. But he seems catch English very fast. He understand both language. But everytime i say "苹果“he says "apple", I say "泡泡”he says "bubble" . And one morning he points his train and said "Train". I don't know if i should happy or not. But whatever, I still like to hear those words with his baby tune:)