Song request: Happiness

Aside from "Happiness is a Warm Gun," can anyone give me some songs where the word "Happiness" is featured in the lyrics?

ETA: Aside from the replies, here's some songs I've found so far:

• "Paper Lanterns" - Green Day
• "Bleeder" - Alkaline Trio/Hot Water Music
• "Restless" - Rumbleseat
• "Bye Bye, Love" - Everly Bros/Simon & Garfunkel