RE: Egg Nog Ice Cream
Newport Creamery, which once ruled the ice cream and soda fountain meal business in RI, but I understand suffered major setbacks from corporate malfeasance, at least used to make a great Egg Nog ice cream around the holidays. Another holiday special was Frozen Pudding, an old flavor that is kind of a rum base with dried fruits and nuts.
I think Peppermint Stick was an all-year flavor at the Creamery because I recall it was my favorite for much of my childhood.
It's been many years since I've been to a Baskin Robbins, but I remember that one reason is that disgusting Egg Nog flavor they put out.