The audio is listed as 2.00 stereo but I'm sure it is a 5.1 mix.
On Prologic on my PC it's coming out of all four speakers with clear delineation between the front and back. 2.00 never does that.
I used to watch this movie a lot but I never got the scene with Stew in the White's bathroom. I assumed it was just a slice of life. Now I realise he powdered under his arms because he thought he had BO, when in fact the smell he was picking up on belongs to something else that ties in later.