Planes

I was travelling in a very large plane. I believe we were taxiing up to the airport. I order to get to the airport we had to go up a very steep hill. I remember thinking "are we going to flip over backwards?" I was worried and uncomfortable. I remember something stuffed in my cupholder. I can't remember what it was. I believe in the very end I exited the plane. I don't know where I was going.