I am cruising at the end of the year and I think it is a great idea to give a cash tip, and include some sort of candy bar. I equate the candy as a little something extra. For those who seem to indicate instead of giving the candy bar just include a few more dollars, I wonder if when they give a Christmas present to someone do they wrap it or put a bow on the present? Why? Wouldn't the person rather you just skip those things and increase the price of the gift? Maybe those who do that, like to add a little something to the gift to make it a little more special........