Don't talk to me before my morning coffee

I may wake up, get out of bed and move around the house in the very early morning, but my brain doesn't fully "engage" until I have a few cups of coffee in me.  So please don't talk to me until I'm capable of processing human speech.

I have told my other half this, time after time after time.

So what does he do this morning?

It's 5:07am, and I'm just exiting the ermm... ladies room, and I'm on my way to get my first cup of coffee... when my other half walks in.
And he then proceeds to tell me that he thinks that one of the cats peed on his toothbrush in the shower, some time yesterday.

I don't know if I actually responded to him or not (because my brain was not engaged yet, due to having no coffee in me and all...) but all I could think of was "well, ask the cats which one took a shower last, because I certainly can't remember."

And until I had 2 full cups of coffee in me,  I  actually stressed over which cat was the last to take a shower - which one was tall enough to reach the shower shelf to pee on it - and I wondered if they had hung their towel up or not.

No joke.
Don't talk to me before I'm fully awake.
It messes up my day.