One of an important issues to consider when choosing a mobile bar is that it is capable of accommodate the size of your guest listing. One simple way to avoid lengthy lines is to go for an possibility that has a self-serve component, like the Bar Car. The classic Airstream trailer turned mobile bar opens to disclose a full liquor bar inside, and self-service beer taps on the skin that pour local microbrews. Help guests settle down in type by serving a choice of ice cream, like Carmela Ice…