ok so my family is leaving for disney at the end of june. the problem we don't know what stroller to take. we have a 4 yr old, 2 yr old and a 4 month old, so should we take our double stroller and an umbrella stroller or the single stroller for the baby and just attach 2 umbrella strollers together or what? we're just worried about how we're going to get on and off the buses. we keep going back and forth about what we should do. what would be easier? i hope there is someone out there that has gone through this that could help us out. any advise would be greatly appreciated, thank you.