girl shrinks someone then cat plays and eats them

Wayne Szalinski is at it again. But instead of shrinking things, he tries to make a machine that can make things grow. As in the first one, his machine isn't quite accurate. But when he brings Nick & his toddler son Adam to see his invention, the machine unexpectedly starts working. And when Adam comes right up to the machine, he gets zapped along with his stuffed bunny.

A fat, strict woman gives her cat one last chance to behave himself and stay out of the kitchen while she leaves the house, or she'll throw him out in the snow. His nemesis the mouse responds to this by looting the refrigerator the minute she's gone, spilling a turkey dinner onto the floor. The cat is hesitant to go into the room, but soon is in full chase, with the mouse trapping into the sink and and electric mixer, eventually zapping him with a massager so he glides into the turkey, and is caught by his owner.