I'm always happy, and you're always unhappy. I'm always happy, and you're always upset. I'm usually free, and you're often busy. I'm always active , and you're always tired. When I'm home - you're at work when you're home - I'm already in bed. You are constantly in traffic jams. You're always late. You're rarely satisfied with his work. You're always sleepy and grumpy. I'm always cheerful and happy. Because I'm just a kid and you're an adult