The holidays are the worst time of the year to bring a puppy of any breed into your home. Since you've done your homework, you know the puppy will need your full attention while you establish the house rules. You can't instill basic obedience or housebreak a puppy in a day or two you take off from work or school.
Puppies are a life-long commitment in Pugs.
To make both your lives happier you must get off on the right foot together. That takes time, which is something you have very little of during the holidays. You must pay attention to a new puppy, not shut it in the laundry room while a party is going on or is being cleaned up after. You must train your puppy to understand that its meals come from a bowl, from you, at regular times and not from the buffet table or your guests' hands while you're not looking. You must teach your puppy the difference between the trees outside and the tinseled one in the living room.