You know what my favorite thing about you is? That, even after four years, you can still surprise me.

9 seconds sound clip from the Ted (2012) movie soundboard.

You can hear this line at 00:38:33 in the Blu-ray version of the movie.

Quote context

[...]

- I know what you did with Ted wasn't easy, and I just want you to know that I love you for it, and I think it's a new beginning for our relationship.

- Hey, anything for you.

- This is all part of the new, grown-up adult John Bennett, so you better get used to him.

- Really? Well, you know, I don't have to be at work for another 20 minutes.

- Well, that's perfect. Because I'm only going to need one.

- You know what my favorite thing about you is? That, even after four years, you can still surprise me.

- To step up and change such a huge part of your life just to make your girlfriend happier...

- I don't know, I guess most guys wouldn't do that.

- Well, most guys don't have you to motivate them.

- I know I'm not a talking teddy bear, but at least you didn't have to make a magical wish to get me.

- How do you know?

[...]