Conversation so far:
When did Frasier Crane reunite with Lilith Sternin and Frederick Crane?
In The Show Where Lilith Comes Back (1994), Lilith Sternin surprises Frasier Crane by dialing to the radio show.
Is Frasier Crane reunited with Frederick Crane?
Frasier Crane and Lilith Sternin decide to remain friends and help each other raise their son Frederick Crane, who also appears occasionally in this spin-off.

Question: What else happens in the reunion episode?
Self-contained rewrite: What else happens in the reunion episode?