Wow! You guys are the greatest! These tips are awesome!
I bought them some kids' fanny packs at the dollar tree, I'm not sure if they will want to use them or not but since DH (their favorite uncle) will be using one they might.

Great idea to have them carry their own snacks! Since we are driving we will be stocking up on lots of snacks. The night before I can let them pick their own snacks to carry. I don't think they will care for autographs which will make that easier, although we will want pics of them with the characters.
They are bringing their own spending money - I guess we will have to wing it because I'm not sure what they may want to spend $ on. Nathan is 7 and I recently introduced him to the POTC movies (which he now loves!) so I'm sure he will want many things. I would prefer that we wait til the end of the day for purchases - hate to carry a bunch of stuff! I believe that we can have purchases shipped to POP? But I know kids and don't know if they will want to wait for their stuff to be delivered!
Will definitely utilize the free water at CS - we live in south Texas so are familiar with HOT HOT HOT weather!
Hadn't heard about the robots at Innoventions so we will check that out. I discovered Goofy's Candy Co last trip and can't wait to go back their! I got so much stuff on my Mickey rice crispy treat that it took 3 days for me to eat it!
We will be their EARLY for park openings. We are avoiding EMH and following UG advice. I plan on making ID cards to place in their fanny packs, but I like the idea of also writing the cell # on the kids! We are loading up on sunblock, have asked the kids to bring caps. We purchased some POTC sunglasses for Nathan at Academy. He normally wears glasses though, so haven't decided if he should wear them or not. He sees okay without them so we'll decide on park by park basis.
I am very undecided about taking a break - maybe we can plan on definitely taking a break at MK since we want to see Spectromagic and playing it by ear at the other parks?

It is such a long day, and with the heat I figured that I will want to shower and change in the late afternoon. I was thinking of leaving MK around 2 or 3 and returning around 6.
I have been working on goody bags for months so hopefully will have those covered. I also read on the Dis boards about taking pencil colors instead of crayons because they can melt. (This is the type of thing I am clueless about since we don't have kids yet.) I also learned about pop up hampers and over the door shoe holders here.

I have purchased both. Love the idea about taking hand soap in a pump! Luckily thanks to the budget boards I have a small trial size pump of hand soap that I got free!
DH and I are both patient with kids. I work in a children's hospital (almost 10 years now) and have a masters in child development. All of our nieces and nephews are accustomed to our fairly strict rules and know that we are consistent with them. We have a "no whining" rule which is likely to be strongly tested on vacation! We are both going to try to be very watchful for the kiddos getting tired or overstimulated or thirsty/hungry. My plan is try to keep them constantly fed and hydrated, but I know we will get distracted!
THANK YOU all for the help, we are getting to close to trip time and getting a bit nervous! Also very excited and I know we will have a blast
