John had a lot of if he was going to make WOW work successfully
He wanted WOW thata would make people want to eat or drink some things but not other
At the same time, he didn't want WOW to make people lose control of their appetits
John gave his mice a choice of two drink
One drink had WOW in it and the other didn't
The mice still drank from the water with WOW in it and left the other drink alone
Thus time,however, they only drank when they were thirsty
They also ate their food too, just like normal, hungry mice