TIN CAN MONEY BOX

NOVELTY YOU CAN BUY THESE?WHY NOT MAKE YOUR OWN??GET SOUP CAN WITH(( RING PULL))?,DRILL AT BASE BOTTOM 2 SMALL 4MM HOLES,DRAIN SOUP.WASH OUT TIN THROUGH HOLES? THEN CUT SLOT AT SIDE BIG ENOUGH TO FIT A COIN.NOW YOU HAVE A SECRET MONEY BOX? OR IS IT A TIN OF SOUP.ONLY YOU KNOW??????THE BIGGER THE TIN THE MORE MONEY YOU SAVE????? BEING SUNDAY JUST PASSING TIME AWAY…?