I love their scenes together my favorite scenes are my favorite ones. Gruber's huge crush on René is so cute. I mean,. who can forget scenes like this:
Gruber: "I expect you will notice that I am walking very gingerly."
René: "Do not tell me you have dynamite in your trousers?"
Gruber: "René....René, do not listen to gossip."
René: "Lieutenant is paying for the room because he cannot stand the captain snoring!"
Edith: "I blow in René's ear when I want him to stop"
Gruber: "Oh...? I will remember that..."
René: "Well, good luck with your search, lieutenant Gruber"
Edith: "Come back and see us soon. Whatever you want here will be free"
(Gruber looks pleased at René and smiles)
René nerviously: "As long as it is on the menu..."