OK LETS SEE.......2.....WHERE IS THE 2? HA! THERE IT IS!......OK THAT WAS NOT BAD. NEXT NUMBER IS 1....HANG ON WHY IS ZERO AT THE BOTTOM? OH WHY DID BILL WANT TO KNOW WHAT 21 MINUS 20 IS? I CAN'T DO ALGEBRA LIKE THIS! OK OK CALM DOWN I CAN DO THIS. NOW MINUS....WHERE IS THE MINUS KEY?