The last episode was great this one was the opposite. Penny and Bernie fight then get along. The guys show that they can be more like babies than actual babies. Leonard and Beverly argue then get along. Beverly experimenting on little Leonard was damaging to big Leonard but Sheldon planning to experiment with the babies Amy is going have is going to be okay? Amy better plan to have several more birthdays per year in order to get those babies. Sheldon leave those kids alone. Hope the remaining episodes improve.