Where's the Ramp?

For ages 3-9... Imagine what life was like for people in wheelchairs before ramps were common throughout public places in the United States. Linda's cousin Roy depends on his wheelchair. When he comes for a visit, the family decides to go out for dinner. To their surprise, places with entry ramps are scarce. Roy can't go inside without a ramp. The family searches for a restaurant with a ramp so they can enjoy their evening together. Will this be a wild-goose chase?