Veronica spends time in Germany with friends of the Lodge family.; A fake Santa tries to rob the Lodge family but Christmas spirit makes him give himself up to the police.; Hiram Lodge has Dilton invent for the Lodges the perfect Christmas servant -- a Santa-bot!; Due to a bright idea by two department store clerks, Veronica winds up giving Betty a gift that she really wanted for herself, and vice versa.; In order to rush her mom to the hospital, Betty dumps her cousin's infant child on Veronica.; Ambrose dresses up as Santa to help Sabrina inject a little Christmas spirit into the household.; While trying on a gorilla costume in a costume shop, Archie spots a traffic control officer about to ticket his car. He runs out of the shop, still in costume, pursued by Betty, who is dressed as a jungle girl. The ensuing chaos caused when people spot him causes a traffic snarl and helps foil the getaway of two bank robbers.; Veronica talks her father into opening a coffee house but she learns that running a business is more work than she bargained for.; While in the library, Betty imagines herself and Archie as great literary couples such as Romeo and Juliet, Tarzan and Jane, Samson and Delilah, and Antony and Cleopatra.; Betty throws a New Year's Eve party for her friends.; Veronica faces missing the Christmas Dance due to a severe cold. So Sugar Plum the Christmas Fairy gives her a magical potion to relieve her symptoms, but with unexpected side-effects.; Veronica hatches a plan to keep Archie from joining Betty and the other for Christmas Carols by pretending to host a Christmas party for orphans and asking Archie to play Santa.; The gang wonders what it would be like to have a twin.; Sabrina and Ambrose teach Della the meaning of Christmas.; Betty and Veronica get into a huge fight over who gets to date Archie.; A customer tries to get Betty in trouble at her job at Dinkins Drug Store but her boss finds out the truth from another customer.; Mr. Lodge gets an ugly vase as a gift. He tries to place it in a location where Archie will accidentally break it.; When Betty's date Bill is broke, Veronica steals him away with an offer to pay for date for Bill and Veronica. Betty then learns that Bill is just cheap, not broke.; Betty and Veronica argue over who has the more trustworthy psychic.; Veronica leaves before Betty can beat her in a game of chess.; Veronica shows some local kids a good sledding hill but Veronica and Betty end up in the Lodge swimming pool at the end of their sledding run.; Betty gives Archie a suggestion box for Christmas, complete with a suggestion in it.; Archie delivers a Christmas gift to Veronica.; Jughead likes the last part of the popcorn the best.; The students are asked to paint the biggest thing known to man.; Archie makes a New Year's resolution.; Hilda solves the problem Sabrina has with reaching the top of the Christmas tree.; Sabrina and Hilda reminisce over a photo album.