Zoomed in Homer face and a tiny bit of snow in the corner.

Excellent work, correct!

It's a pornography store.

I was buying pornography.

Ahh sitting, the great leveller. Who from the mightiest pharaoh to the lowliest peasant doesn’t enjoy a good sit.

I see it, this looks like the scene where he realizes he's on the one team that can't lose. Sadly, that's incorrect, this is from an episode featuring a different job.

Excellent guess, but not talking to any member of the family in this scene.