Definitely time for some sleep.
I just pulled a brilliant move, and grabbed the wrong tube of goop to smear on that skin rash. Antiseptic cream instead of cortisone, and just about noticed “hey, this doesn’t smell right” before it started stinging like hell. (Yay, chlorhexidine on broken skin. And they sell the crap here for cuts and scrapes 😨)
Got it washed off, no real harm just aggravation. But, if there was any lingering doubt that I’m totally done for the day? Not after that little dumbass episode.