My 3 year old is going to go on a plane for the first time....

Hi All,As the title says my three year old boy is going on a plane for the first time next month and I'm beginning to prep him. So far but I haven't been able to find that many resources on how to prep young children for flight.We have watched a couple of videos of planes going into the sky and a short video of kids going on their first trip. We've talked about that it will be very loud and feel like he's being pushed down. I have said I will be going with him and that we will have my phone, snacks and toys to play with.I'm wondering what books or other resources you would recommend so I can make this as easy for him as possible. Also, particularly for parents that have done this before, what are things you wished you had known your first time flying with your kids? I am a nervous flyer and one of my main goals is not to convey that to my son.Any help is appreciated and thank you in advance! via /r/Parenting https://ift.tt/2Hpb19l