Halloween: In the afternoon go outside to the graveyard (left of the house) and interact with the pumpkin inside of it. After some reading you must find the girls in the house; Lucile is in the attic, Vera is by the library, Martha is in the basement and Mia is outside in the yard. Quit the event by sleeping in your bed and you can replay the event by going back to the pumpkin. Go to bed to end the event.
Christmas: In the morning head to the attic and interact with the pile of presents. After talking with Lucile, go to the kitchen and spam talk and hug Martha until you see all variations of the hug (once you cum you'll be done with the hugs). Go speak to Vera and then go and get her the wine at the sink (left of Martha). Go and talk to Vera again, then talk to her once more then go speak to Lucile, then go back to the couch and interact with the sparkle. Speak with Lucile once she returns and then interact with the chair that has a sparkle on it. Go to the library/study and speak with Mia then run to wards the stairs on the right side of the house and near them is a table with the book Mia needs, go speak to Mia after you get the book, then go speak with her once more. Go upstairs with the main staircase to end the event.
Mother's Day: Head to Martha's bedroom in the evening and interact with the envelope/letter on the table at the base of her bed. You will then play a mini game in which you must interact with 9 objects and 6 sparkles. Note that some of the objects may appear to be genuine props of the house such as the wine bottle and glass located on the table that Mia's book was on in the previous event. You are free to retry the event as many times as you like and are also given a speed boost to help move around faster. Once you complete the mini game run towards the Kitchen and interact with the 4 sparkles you see, then with the final sparkle at the oven. Go upstairs and then interact with Martha for the scene. Leave the room to end the event.
Easter: One morning when you wake up Doyle will be in your room, speak with him to start the event, this event is special in the sense that it ends once you complete and that you may play the game normally during it, as all it does is spawn in items (the eggs) to interact with. The eggs are found in the library (bottom left), outside (top left) and the final egg is in Doyle's room in the basement (top left). These are all of the eggs to find and from this point you may continue to play the game normally. Before collecting each egg have Doyle with you to get a bit of information about each picture.