[dsc]

“Eerily” is an adverb. It modifies a verb.

“Reminder” is a noun. To modify it requires an adjective. “Eerie.”

“Eerie reminder” is correct. “Slobbering moron” is applicable.

[zaxtres]

So you are a slobbering moron? Thanks for the information on you being a slobbering moron. It is confirmed.