We are heading to Inner Harbor, Baltimore Md. tomorrow. We have tickets for the aquarium. Any suggestions, on where to eat, what else to do?? We will have a 6 year old and 8 year old( Grand babies) and 4 adults. I heard there is a water taxi to take you to other places in the harbor. Good Idea? Where would you suggest?? Thanks for your help in advance. PS We are only going for the day.