That is the only way they were going to be able to make the trip. They wanted one trip to Disney with the youngest grandkids, grandparents were paying for the trip. We stayed onsite to make it easier, get early lightning lane access. Utilize transportation so we could split up.I’m so sorry that your family is struggling. In a case like this it may also make sense to not rely on Disney transportation, as getting 2 scooters on a bus is always going to be a challenge.