Can I gate check a double stroller? or would you say its more trouble than its worth? Also, do I have to pay if I check a carseat? And what is the booster seat that travels really well that everyone talks about? I wanna say its inflatable even or something like that (I realize I might be crazy)
Re: Flying with kids?
When we fly, we attach the kids' seats to our carry-ons. We bought a couple of steel rings at Home Depot and use the straps to connect multiple pieces of luggage together to connect a carseat to the luggage instead. We then strap the kids in and roll them through the airport. We have loads of people stop and ask us about it every time we travel. It is a pain to take apart and put back together at security, but carseats at security are a pain anyway. If you want more info about the setup, let me know.
Also, we do this because we don't check carseats. We always use them on the plane. This summer, we will bring a bubble bum for DS1, carry a radian on our back, and attach 2 carseats to luggage. It's not ideal, but it keeps carseats safe. We don't ever take strollers with us, either.