Does Anyone use good grammar?

“my gray cells can rest easy” is incorrect grammar, is it not?

If you’re talking about “rest easy,” it’s fine as is:

I would change “gray cells” to “gray matter,” though.

I humbly request you take any problem you have with me to the pit. That would be a great place for a 2nd post, and it won’t seem so much like you registered for the sole purpose of nitpicking my question.

You may also wish to apologize for misquoting me. I always use the less preferred spelling grey. Add that to your list.

While we be on subject grammar, is it allowed to say “grammatically correctly” or other double adverbs?

Corrected link