I have a few additional questions regarding tipping ... 1) On the DCL website, it lists Palo as gratuity included - but makes no mention of Remy. Is a gratuity also included in the up-charge for Remy? (I know that some people still choose to tip on top of the included gratuity) 2) Dining Manager is listed "at your discretion." Thoughts? Experience? 3) What is customary to tip room service? 4) Is there any tip necessary when you retrieve your bags after the cruise?