Vacation with a 13 month old?

I’ve never been around a 13 month old - so I’m not sure if I’m dreaming this will go smooth or what. He’s 7 months old now. Breastfed. Sleeps like shit. But overall happy af and very chill.In February (when he is 13 months) my husbands fam is planning to go to Hawaii. His parents, his 2 sisters and their husbands, and us plus our baby. No one else has kids.What’s it like to travel with a 13 month old. Will it be hell? Should we not go? Everyone said they are happy to pitch in and help us with him if we go.We’ve been to Hawaii. We would love to go back. But not if it’s gonna suck. It’s a 12 hour plane ride that we would split over two days (stop on the west coast for the night both ways).Thoughts? via /r/Parenting https://ift.tt/2KlFXvf