Change of plans are the name of the game when it comes to expedition travel. Today is a good example. We have had to make d-tour due to an unexpected medical emergency. As Tomski says, safety first! We however got unexpected dividend from our deviation as we got to lay eyes upon the impressive collection of Antarctic station that are settled on the South Shetlands, something few ever get to see. Besides, who else got to say they saw the great wall of China from Antarctica?