 Well, yeah, it's quite an opportunity for the scientists to take part in an expedition like this, to go somewhere where scientists really have not looked before in their particular scientific area. So there are about 25 scientists on our expedition, supported by a huge number of porters from the local community, helping take all of the equipment that we needed for a week to 10 days up to the very top of this mountain where we camped for about 10 days. And while we were there,