Translation of hipermercado

When I saw the small plane I did not feel all to good about flying back to Cancun. It had only twenty four seats and was driven by propeller, which made a lot of noise. Fortunately the weather was good.
We begin to talk about 'we' and 'they', which makes us partly discriminating. As a whole, I guess that all of us have some predispositions, but the difference is, that some know how to supress it.
We had lunch, checked out a few stores, the market and the beach and returned. The following morning we got up very early, checked out and headed towards the ferry port. Our ferry left at ten.