ORLANDO, Fla. (AP) — Every week, it seems, Kaila Barker, her husband and their five children change their minds about whether to travel from their home in Connecticut to Florida's Walt Disney World as planned in September.

On the one hand, the lack of crowds means more opportunities to go on rides without long waits. On the other hand, Connecticut and Florida have implemented pandemic-related quarantines for each other's residents and visitors, and the Barkers worry whether the Disney "magic" will get lost with mandatory mask-wearing for visitors and workers, temperature checks and no parades,...