Can you remove holidays in TS4 Seasons?

Yes I remove them and make my own. I do like the freedom with it so it doesn't force days on us. I do enjoy Talk like a Pirate day. I like during the summer time I can give the kids a summer vacation.

There is a custom mod too here:
https://modthesims.info/d/617364/assorted-custom-holiday-traditions-update-17th-april-2017.html