In Grand Cayman, we tendered in and then caught a $5 cab ride to Surfside Beach (on 7 mile beach). Had a very good time there, but found out the bar just down from us were serving buckets of beer for $5 less than the Surfside. The sad part, we brought this up to the Bartender and he said they were selling it for $20 Caymanian vs. US dollars. We found this to be untrue.