All child safety seats must be installed on vehicle seats that are oriented forward-facing they cannot be installed on a vehicle seat that faces the side or rear of the vehicle. Most of the passenger seating positions in an RV are either side-facing or rear-facing and cannot be used to install a safety/booster seat.
Gypsies, known more politically correctly as the Romani, Romany or Roma, are members of an ethnic group thought to have originated from the Indian subcontinent, and who now live throughout Europe, the Middle East, Australia and the Americas.
Since the nineteenth century, some Romani have also migrated to the Americas. There are an estimated one million Roma in the United States; and 800,000 in Brazil, most of whose ancestors emigrated in the nineteenth century from eastern Europe.