DS is now 3 1/2 and in the process of being potty trained. My question to you more experienced parents is, when do you declare them trained? When they've been dry/clean a week, month, two months? Our next cruise isn't slated until next May, so I'm hopeful we'll be all done by then! On our last cruise, he wasn't trained yet (before he turned 3) so we had to work around the pool issue. Luckily for us, our 3-day Bahamas cruise turned into a 4-day Mexican cruise because of Hurricane Jeanne, so we were able to do all day in a pool at one of the beachside clubs in Cozumel. That satisfied his pool lust.