my employer allowed me to bring my 5month Lulu to work with me. I ride bus to work every day and i started to take her with me. any tips how to get her behave in the bus? i mean she is doing pretty well, but she tends to get nervous as the bus goes over bumps or stops suddenly. the ride is around 20 minutes. any tips / tricks how to make her sit or lay calmly during the ride? thanks