I always have mixed feelings on July 4th. On the one hand, it was a great victory for freedom in the world - not just in America - there can be no doubt about it.
On the other, it was about the last time anyone beat the British in full scale war

.
And, the whole war thing was our own fault anyway! We drove you to it by being so damned unreasonable!
For example, I wonder how different the world would have been today had the Thirteen Colonies been offered parliamentary representation at Westminster? "No taxation without representation" would have been defused, if only temporarily (The British take on it in my school history lessons was that it was always more an objection to taxation than a demand for representation - coloured no doubt by the modern American hostility to
paying tariffs and taxes).
The American constitution would certainly have been quite different, assuming you did eventually become an independent nation, had, say, Britain been as secular and democratic then as it is today, or had we built proper barracks for our troops instead of billeting them with local families.
Oh, and it seems facetious to point it out even now we're a few days past Independence Day, but the French helped you make your Revolution a success more to spite us British than to do anything noble. (Sound familiar?

)
But anyway, I wish America a belated Happy Birthday. (With maybe a Scrooge-like "bah! Humbug!" muttered under my breath

)