All these replies from people mentioning events that happened on this day in order to try to invalidate the claim that this wasn't the most boring day in history, and yet none of these are offering any suggestion of which day is a better contender. Please don't just say "this cannot be the most boring day because [insert random event] happened on this day!" and think you are clever without offering a new day which could take its place.
In English, every word can be verbed. Would that it were so in our programming languages.