Help IDing a Bob Newhart Show line of dialogue (Christmas episode)

Cafe Society
1

The Bob Newhart Show had numerous Christmas episodes.

I’m trying to find the one where someone (possibly Mr. Emil Peterson) responds to a query about whether Mr. Carlin (the misanthropic real estate tycoon) will be taking part in a warm, community, Christmas event:

"I don’t think so. Mr. Carlin is the only person I’ve ever met who thinks Christmas isn’t commercial enough".

2

Was it the one with the pie assassin?

3

'Twas the Pie Before Christmas, season 6 episode 12.

4

Yes–thank you both.

It’s Bob who says it, in the first scene, to Emily,