We are new cruisers with two 4 yr old daughters. Is the ship tour on the first day worth our time & will it amuse our young children? I imagine embarkation day as being busy. We will want to eat lunch, get the kids to the Mickey pool, check out our room, attend the safety drill, attend the sail away party, check out Oceaneers Club, unpack, get cleaned up for dinner........so I don't want to squeeze in the guided ship tour unless it is highly recommended. Will it just amount to 100 people following a CM around in circles while excited kids chatter too much for anyone to hear what the CM is even talking about?