Final answer:
The question asks about a specific scene in the book 'McTeague' where Sean Tuohy says something to SJ Tuohy on the night they invite Michael home. The exact words are not mentioned in the provided information.
Step-by-step explanation:
The question is referring to a scene from the book McTeague by Frank Norris. In that scene, Sean Tuohy whispers something to SJ Tuohy on the night they first invited Michael home. Unfortunately, the exact words Sean Tuohy said are not mentioned in the provided information.