HOW ABOUT THE GUY OR GIRL THAT NEVER DOES THEIR OWN PREP BECAUSE THEY ARE TO SLOW AND (OR) CANT EVEN DO IT HIM SELF. BECAUSE THEY HAVE'NT LEARNED HOW, AND YOU'VE ALREADY TRIED TO TEACH THEM BUT THEY CAN'T, THEY DO'NT KNOW, THEIR TO SLOW AND BESIDES YOU DO IT BETTER AND FASTER. SO GET IT DONE AND KEEP HAVING THEM WATCH OVER YOUR SHOLDER AND ONE DAY MABE YOU'LL GET A SUPRISE.