Specifically for my 8-month-old? DH and I have done the trip many times so we're used to it, but this is DD's first big trip. We're going to see DH's family and there is a 10-hour time difference, so I'm worried about how she'll handle it. When we went to see my parents (3-hour time difference), she just went to bed later and woke up later and it was no big deal, but obviously we can't do that this time.