Tired of being considered a "goody goody" by the popular kids, Susie tires desperately to prove that she can be a bad girl. Meanwhile, Phil discovers that he has a talent for cooking.

When the gang looks for Halloween costumes in the Finster's basement, they find TP+KF carved on the wall. Does this mean that Tommy likes Kimi? If so, Chuckie doesn't like it. Dil goes trick-or-treating the day before in order toÿbeat the rush. The argument between Tommy and Chuckie escalates to where they don't want to be best friends anymore. The gang tries to bring back together just as Chas' new security system to scare away anyone who might want to teepee his house.