( six months later , sick of the rain , the mosquitoes , the men , the tent.. trampling sheep who ate first the whole commune 's marijuana crop and then its antique minibus , and by now beginning to glimpse why almost the entire drive of human history has been an attempt to get as far away from nature as possible , pepper 's mother returned to pepper 's surprised grandparents in tadfield , bought a bra , and enrolled in a sociology course with a deep sigh of relief . )