Mathematically speaking

For those of you who don't know....I used to teach math before becoming a Stay @ Home Mom. I've developed an equation for a phenomenon that all mom's are familiar with:

CCT = 1,000,000 x CDT

where CCT= "Child's Cleaning Time" and CDT= "Child's Destruction Time"
But no one has ever cracked the code as to WHY does this phenomenon exist.
I'VE DONE IT!!!!! I now know WHY it takes the child sooooo much longer to clean up than it did to destroy: When you ask said child to pick up their toys, as soon as you look away, they do it using chopsticks!