it WOULD have been interesting to see Hans attempting to woo Elsa. It probably would have gone something like this:
Prince Hans' guide to wooing a princess on the 1st night:
Scenario A: Wooing the older yet elusive and somewhat icy sister
Hans: "Elsa!! You are so beautiful, my lady!!"
Elsa: "..............."
Hans: "I hear you like chocolate. I love chocolate, too!!"
Elsa: "Heh. Chocolate."
Hans: "And I like wearing gloves, too. See??"
Elsa: "Those gloves.......I must have them."
(Hans gives his gloves to Elsa. Elsa snatches them away greedily. Hans grabs Elsa's hand)
Elsa: "What are you doing??!!"
Hans: "With you, I've found my place. Elsa? Will you marry me?"
Elsa: "THE F***??!! HELL NO!! Who the **** marries someone they just met??!!"
Hans: "But we can have lots of kids. And my 12 brothers can move in with us!!"
Elsa: ".............Leave!! This conversation is over!!"
(Elsa slams door on Hans. Elsa then reopens the door and takes Hans' chocolate fondue. Then slams the door again.)
Hans: ".................she took my chocolate.........and my gloves. And did it just get chilly in here or what??"
Scenario B: Wooing the younger, more gullible, socially awkward sister
Hans: "My Lady!! You are so beautiful!!"
Anna: "Squee!!"
Hans: "I like chocolate, too!!"
Anna: "Soulmates!!"
Hans: "And sandwiches, too!!"
Anna: "Double Soulmates!!"
Hans: "Anna?? Will you marry me??"
Anna: "OMG!! YES!! YES!!! YES!!! ( Jumps around like Daniel Bryan ). YES!! YES!! YES!! Now let's make out!!"
Hans ( thinking ): "As easy as stealing candy from a baby.......

"