New Years day is on 1st jan. Yes? Valentines is celebrated on 14th Feb. Easter dates are not constant but Easter is generally Good Friday,Easter sunday and Easter Monday. Right? Mothering Sunday, St. Georges Day,Christmas Day, Boxing day and any other day you can probably think of is always celebrated on that particular day is it not? Why the Fuppin' hell then is Guy Fawkes/Bonfire night always spread over at least a seven/ten day period.It happenened on the fifth of November so why do so many people treat it as a 'floating' day?