I was reading the thread about what's best from room service, but since ost tipping is a percent of what you spent, how much do you tip? And is it a right away tip or is it something you do at the end with the rest? Since I'm asking about tipping, let me ask about end of the cruise tipping. I prepaid tips. Don't shoot me! I may be overpaying but I gotta tell you, dh is thrilled that all we have to pay on board is alcohol and souvenirs. Is there anyone we need to tip that is not included in prepaid? In the chart in the cruise documents it lists amounts for restaurant server, restaurant assistant server, head server, stateroom host(ess) and then room service it says "your discretion". Is there anyone else?