Abby and Jack and Finn all agree on the greatness of the movie Tangled. Finn can smolder like Flynn. Jack thinks Flynn Rider is just a great guy and Abby loves it all, every bit.
So she has Jack act it out with her (Jack is Flynn Ryder where as Finn is the horse), every bit of it. Jack goes in and out of character, but for the most part he follows Abby thru the plot the entire way, accepting stage directions and forgotten lines via whispers in his ear.
It's all pretty hilarious and funny. But the best part. THE BEST part ever is when they serenade each other to "At last I see the light" or whatever that song is. They sit facing each other, holding hands. Abby knows the words, Jack mostly knows the verses but they both belt out the chorus. Oh My Gosh. Have I captured it on video yet? No. But I intend to... OH boy do I intend to.