Hal and the boys get competitive when the local church starts to undercut them on Christmas tree prices.
Con artists practise galaxy-wide graft while impersonating Janeway and her officers, until the Doctor dupes them with the help of a holographic disguise.
When a new neighbour moves in next door to Earl and Randy, Earl is reminded of a scam he and Joy pulled on the guy years ago by selling him a lemon car. Meanwhile, Joy wants to win a science fair in order to get a necklace.