Read the paragraph. Which sentence should be removed to make the paragraph more unified?

My first ride on a camel was something I will never forget. Even with my host kneeling on the ground I had to climb up a good deal. On command from its owner, the camel started up…..and up…and up. The owner told me that he had paid 3000 QR for this creature. As we started out across the dunes I was unprepared for the sideways rocking, and soon became “sea sick” on this ship of the desert.