On our 2nd
Disney cruise - 10 day Christmas cruise our 7 suitcases did not make it because we were delayed in Seattle for 16 hours due to no eletricity. Because it was the holidays we had gone overboard with 2 suitcases each. And not one bag made it to Orlando.

It was very interesting.

Instead of arriving a day ahead of time we arrived at 2am the day of our cruise. Some of our luggage came in early the day we left and what didn't arrived at Key West and meet the ship. We were flying and cruising with Disney so they guarenteed our bags to make the ship.
It ended up being the best Christmas ever and it all worked out.
I have had bags taken away at the gate and they return them to you as you get off the plane - NOT at the baggage claim. I have had a lot of too heavy bags and carry ons

that I have had to repack at the counter.
Now Im learning to be a better packer. I am going to try and do this trip plus 3 days in Barcelona and 3 days in Virginia to pick up my sister and kids with a 26in suitcase. My husband says I can't do it!

I dont know why. I just did 4 nights in DC/NYC in a carry on. BUT I LIKE MY SHOES!