Smile when you want and tell me you're happy Laugh when you want to tell me you're true Smile when you want and tell me you're happy Laugh when you want and tell me you're through I'm not happy, I'm not happy, I'm not happy Smile when you want and tell me you're happy Laugh when you want to share your brew Smile when you want to make it all crappy Laugh when you want to tell me I'm through I'm not happy, I'm not happy, I'm not happy You know, you know Tell me what's all about, tell me what's it all about You know, you know Tell me what's all about, tell me what's it all about You know, you know Tell me what's all about, tell me what's it all about You know, you know What's it all about? Smile when you want to tell me you're happy Laugh when you want to tell me you're through Smile when you want to make it all sappy Laugh when you want to tell me we're through I'm not happy, I'm not happy, I'm not happy You know, you know Tell me what's all about, tell me what's it all about You know, you know Tell me what's all about, tell me what's it all about You know, you know Tell me what's all about, tell me what's it all about You know, you know What's it all about? You know, you know Tell me what's all about, tell me what's it all about You know, you know Tell me what's all about, tell me what's it all about You know, you know Tell me what's all about, tell me what's it all about You know, you know What's it all about?