docs: function() {
  		if (this.length==0) return false;
  		//Don't want to modify the list!
  		var items = this;
  		if (items.length>1) items[items.length-1] = 'and '+items.getLast();
  		if (items.length>2) return items.join(', ');
  		return items.join(' ');
  	}