We celebrate to remeber important things like thanksgiving you are suposed to be thankful.And Christmas it is Jesuse`s Birthday. And Birthdays we do it to have a fun time and to remember when you were born.And Valentines is a way to say I love you in a secret way.And presidents day is to celebrate all of the presidents we`ve had.And Martin luther King Jr.the day we celebrate him because he sat black people free. And easter we celebrate it because that`s when Jesus died on the cross for our sins.And Halloween we celebrate because it`s fun for kids.And New Years Eve we celebrate it we are stareding a new year and to stater all ofer. And thats the resin we celebrate holldays.