With only 5 people on tour, we had more than enough room to stretch out and sleep during the long drawn out days.  It would often happen that we would all be sleeping soundly and the truck would come to a grinding halt (either because Alfie had spotted some wildlife beside the road or he felt complelled to resue a turtle sitting in the middle of the road) and all you could hear in the truck was "What?  What?  What's happening?  What has he seen?".  With everyone rubbing their eyes trying to spot the wildlife hiding in the bushes!