I use the cookie sheets too , i have found it to be the fastest and easiest way to produce alot in a little bit of time..... my 6 year old is my "chunk breaker upper" when it is an FO that is more or less skin safe he wears rubber gloves and has a blast breaking them up.....he has gotten to the point where he gets really ticked off if someone else does his job:Dyep child labor hehehehehe