Hints:
1. If arriving late for the park you can sneak thru the shops on mainstreet and walk thru them to get past most of the crowd waiting for the ropes to drop. The nice thing about the shops is that they are all connected.
2. There is free water at the Rancho Zocalo (think that is the name) mexican restaurant. It is right in the middle of the seating. They even provided cups when we were there. They also had free refills of coke too. I ended up eating there a couple of times.
3. If staying at HOJO's you can walk across the street at the light there next to the hotel and bypass all those people walking on the same side as the McDonalds. Only good though if your bypassing McDonalds each morning for that quick and cheap breakfast. Also don't use the ART. Waste of money in my opinion.
4. Fast pass as many rides in the morning as you can then save them for later when it gets very busy. This has been stated so many times but I thought I would point it out again for first timers. Also if you leave DL and head towards CA then your card starts fresh again and you can get fast passes there as well. (Thanks to hyrdo guy and hound for that advice.) When we went I also went back into DL again and was able to get fastpasses yet again. Almost like a redo.
5. We are a family of five and my two daughter's don't like to ride some of the big rides. We would fast pass all five for each ride and then have two fastpasses left over for either my wife or I to ride with my son a second time right after we got off the ride. I wish my girls would ride though
6. At rope drop we head straight to Fantasyland and ride in this order : Peter Pan's Flight, Mr. Toad's, Snow White Scary Adv, Pinnochio, Teacups, and Matterhorn all without waiting. You can knock out six rides before anyone else knows what is going on. The seventh ride is usually when a line, even though a short one, starts to build up. We usually try to head over to Pirates, HM, and then onto Winnie the Pooh and stop for lunch at hungry bear. Don't forget to pick up Fastpass for Splash before you ride Haunted Mansion then you should be able to ride it right after Hungry Bear. Hope that full tummy stays strong!
That's a few things that I can think of right now. Stay tuned as I'm sure I can think of more.