This is what really happened during Congratulations.
Hamilton: Angelicaaa...
Angelica: Alexander....you are a dumbass. You have invented a new kind of stupid, a damage you could never undo kind of stupid. An open all the cages in the zoo kind of stupid. You took a rumor a few, actually two, Jefferson and I, and—-
Hamilton: Wait, why did you two know?
Angelica: I know Jefferson ;)
Hamilton: YOU'VE CHEATED ON JOHN.
Angelica: You've cheated on my sister! Plus it was only one, twice, maybe ten times.
Hamilton: Wait, you kids are John's?
Angelica: Two of my kids are Thomas'.
Hamilton: ALL OF YOUR KIDS ARE THOMAS'?
Angelica: No, those two are Johns.
Hamilton: WAIT.
Angelica: Oh my god, do I have to explain this? Okay, so this set belongs to JEFFERSON, the ones that are with me. The ones in Monticello, those are the John set, you idiot.
Hamilton: I am going to be sick.
Angelica: So am I, you seriously chose a two bit hoe over me?
Hamilton: Angelica. I was with Eliza.
Angelica: Yes you are with Eliza.
Hamilton: It wouldn't of worked.
Angelica: I know.
Hamilton: BUT WHY DO YOU HAVE THOMAS JEFFERSON KIDS. THATS DISGUSTING.
Angelica: YOU HAVE SEVEN KIDS WITH ELIZA AND STILL SLEPT WITH MARIA.
Hamilton: FUCK YOU ANGELICA, FUCK THOMAS ALSO. FUCK THE JEFFERSCHUYLER SET.
Angelica: GO FUCK YOURSELF.
Hamilton: YOU'D LIKE THAT.
Angelica: NO I WANT YOU TO EAT THIS TASTY SNACK.
Hamilton: NO. NO. NO. NO. FUCK YOUUUUU
*Eliza listening at door*
Eliza: What are they doing? *opens door*
Angelica: FUCK YOU FUCK YOU. YES THEY BELONG TO THOMAS BUT THEY ARE FINE.
Eliza: You cheated on John?!
Hamilton: Yes, with Thomas! Gross!
Eliza: You are one to talk Mr. Im gonna fuck the next girl I see. I see you look at my sister.
Angelica: ...
Eliza: So basically, Angelica you cheated on John with Jefferson, two kids belong to him? Alexander, you cheated on me?
Hamilton: Yes, Eliza I am sorry.
Angelica: Yes, I am very sorry.
Eliza: I don't know if I can forgive you..you....you whores!
Hamilton: Oh seriously, you are going to call me that? Bitch I knew that. But riddle me this, why does our son look like my best friend, John?
Eliza: Best friend, not buying it,
Angelica: He does look like Laurens, we also had a fling on your wedding night, ahahaha.
*Hamilton and Eliza both look at Angelica horrified*
Eliza: Uhhhhhhhh..forgiveness?
Angelica: Let's forgive and forget that I have kids with Thomas, I slept with Laurens, and want Alexander. We'll forget Philip belongs to John Laurens. We'll forget Alexander slept with Laurens, Maria, and wants me ;)
Eliza: Yeah. No one will know.
Alexander: No one will know. Hey Eliza, to make up for the child that isn't mine, you want to make another one.
Eliza: What the hell, sure. Angelica close the door.
Angelica: GOD FUCKING DAMNIT.
*Angelica begins to close door but overhears*
Alexander: Wait, move the papers, George Washington wants those tomorrow morning!
Eliza: Too late, oop.
Alexander: What the hell it's fine, I love you.
Eliza: I love you too, lets make another kid.
*Angelica shuts down the door and pulls out a flask*