In addition to the death references and the Rest in Peace wreaths that kept popping up, here are some prophetic (if not morbid) episode titles:

Natural Causes
Long Live the Man
The Hallowed Garage
Ed Talks to God (Freddie's final episode)

That is sooooo sad! The powers that be must have been hard at work.

That is strange.

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GET OUT OF MY GARAGE!!!

Prophetic indeed!