No not wierd at all....infact im having trouble planning the cruise as its almost pretty much planned for me lol.
However, when we went to disney and siesta key for 3 weeks last year, i planned all the way down to which ride to ride in total order for each day, where we would eat, and what was on the menu, as well as everything inbtw. I knew what all the food looked like, and how much it cost and who was best etc.
We had a flawless trip too I remember my friends at work laughed everynight because i would stare at FOOD PORN from everyone elses trips to the disney restaurants! That planning took 9 months, and was as much fun as the trip itself