YOU CAN TELL MOOSE,JJJ3,AND RAGNAR,BY THE FACT,THAT THEY WILL DIG,DIG,DIG,UNR\TIL THE LITTER,IS PART OUT,OF THE BOX.WHERAS THE OTHERS WILL JUMP,IN,DO WHAT THEY HAVE TO DO,AND THEN LEAVE.I END UP,YELLING,AT THE BIG BOYS,WHICH,IS WHY THEY GO,IN THE LARGE BOX,IN THE CELLAR.