Suffice it to say that if you are not looking into incorporating some kind of a theme into your party bus experience then you really won’t be able to get enough out of it once all has been said and is now out of the way. The reason behind this is that themes accentuate the vibe of a party and bring it to a point where everyone would become a great deal more heavily engrossed in it than might have been the case otherwise. Some of the themes that you might want to look into are going to be better than others, with the tropical theme being a rather commonly used example in this regard.
In spite of the fact that this is the case many people seem to think that tropical themes are not worth it. That said, if you truly value the experience that Ypsilanti party buses can give you, then you might want to at the very least try looking into tropical themes such as hula dancers and bonfires and the like. The drinks that you would consume are going to be quite different thanks to this as well, and the variety that a tropical theme can bring to your life makes it quite an admirable thing for you to end up looking into if you think about it.
Regarding yourself as being above it all is all perfectly fine but it does not change the importance of tropical themes and how they can bring some diversity and variety to your parties rather than making them homogenous and incredibly good at helping you have the maximum amount of fun possible. Themes like this are always unique and different.