Thirteen hours later we arrived in Seattle , safe and sound . It was a good trip all in all and we saw a lot of things ! In the nine days we were on the road , we stopped in Boise ( where I had about 10 miles left before I ran out of gas .

Question: What may have happened on our way to Seattle ?
Answer: We ran out of gas and had to walk .We saw beautiful countryside .We filled up so we would n't run out of gas .We did nt see as much as we wanted .