I WAS BUYING ZIPLOCK BAGS AT WALLERGREENS. THERE WAS A GUY UNPACKING PAPER TOWELS. HE STARTED PUNCHING THE PAPER TOWEL BOX! HE WOULD PUNCH THE BOX THEN UNPACK LIKE 2 OR 3 ROLLS OF PAPER TOWELS. THEN PUNCH. I GUESS EVERYONE THINKS THEIR JOBS ARE STRESSFUL. MINE'S NOT. IT'S REALLY FUN.