sheldon and amy have a baby boy named leonard,hhhh ep10: when you want something, relentlessly annoying is your road to victory.14:it’s okay to feel stupid. It just means you’re growing. If you don’t look back and think you were dumb, then you haven’t learnt anything. ep15隔壁billy都长到Sheldon两倍大了Sheldon还是原封不动厉害