Life in the Fast Lane (1998)
Noah Taylor: Jeff
Mona : You know you make little noises when you eat?
Jeff : I do?
Mona : Yeah.
Jeff : Okay. Tell me when I do it again.
[Jeff makes the noise]
Mona : You just did it!
Jeff : Oh. Yeah, that's my little happy noise.
Mona : ...Your little happy noise?
Jeff : Yeah. It's my way of thanking the food.
Mona : Oh. So, maybe we should start seeing other people.