Fred thinks Archie is spending $100 on Veronica's Christmas present and almost nothing on a present for his own parents.; Archie and Jughead try to install a state-of-the-art hi-fi sound system in Mr. Lodge's house.; After Veronica vows to be more decisive, her father bets her that she can't go into a store and pick a dress in less than two minutes.; Jughead offers to help Archie mow the lawn.; It's a half-hour until lunch time and everything in class reminds Jughead of hamburgers.; Mr. Weatherbee dons a fencing mask to give Archie some pointers on fencing. Unfortunately, the mask gets stuck on Mr. Weatherbee's head and he has to make a speech to the school board.; Mr. Lodge doesn't care for Ronnie's taste in music.