Lute Springer halted as abruptly as if he'd been snared by a catchrope.

Funeral celebrant Justine Thompson - who spoke on behalf of his family - said the arrival of his baby daughter Aliyah forced him to grow up and change his ways.

That's pretty much what a bottle episode is; one that uses minimal sets, guest stars, effects, etc, and/or uses lots of clips from past episodes, in order to make a much cheaper episode.

In this case the root level contains only one explodable symbol, the IP Internet.