Do You Have A DUH Moment?

Snow fell in Denver yesterday evening and into the night - we got 6-8 inches in our neighborhood.  As I was drifting off to sleep to the rain shower sound on my sleep app, I wondered - for just a second - is there a snowfall sound in the app library?  DUH

I laid there for a minute thinking OMFG I'm never telling anyone about this.  After about five minutes, I'd thought of two other DUH moments I've had recently.

The first was last Summer.  A car commercial caught my attention, and the voiceover noted that the car had a "Lane Diversion Alert System" that pings when your car begins to drift out of the lane.  Again, for just a second, I thought - that would be really helpful for blind drivers.  DUH

And in November, a friend left their phone at our house.  I picked up my phone to call her and let her know.  Then the phone on the table started buzzing.  DUH

Do you have a DUH moment?  Please tell me I'm not alone.