In the Mad Libs supplied, there are enough blanks so that each writer in a group of 4 can supply 4 responses. After everyone is finished, each group can read their story aloud. It is very easy to make your own Mad Lib sheets, and they can be used for many different lessons. Of the two sheets provided here, only one should be used per class. The same goes for JTEs.
Positive reinforcement is a powerful inducement for continued or increased working and learning.