S10E11: The Blind Side
Lois, what the hell?
Oh, my God, Peter, are you okay?
What the hell happened to the stairs? They're all slippery now!
I had them replaced, remember?
The old ones were so rough, and Stewie got that splinter,
so I thought replacing the wood was the best way to go.
When'd you do that?
The other day, when you spent all that time at the drugstore.