I just never have any idea of what I want to do or see while on vacation. I am not a pre-planner. I can just as easily sleep in as get up super early to see the sights. After my 3rd or 4th (can't recall) trip to New Orleans I finally saw/did some of the touristy stuff, it was fun but exhausting!
Sen, I'm working on getting you there but that's a ways off still.