We are taking our first trip in an RV this August, travelling with 11, 13, and 16 year old boys who travel well. Our RV knowledge is zero but our enthusiasm is high! We will be travelling in a 31ft Class C, and are aware the boys will be able to move around as we're driving. Common sense tells me this could have its perils. Can you give me any pointers on how to do it safely, especially as regards mistakes a brand new camper would make? We obviously want to enjoy our holiday as safely as possible, but without undue worry. The boys are used to travelling (my husband and I are travel writers), they've got good heads on their shoulders, but being novices, we don't know where any 'hidden' dangers might lay, if there are any. Thank you for any advice you can share!