whinning and caving

whinning and caving

https://languagelog.ldc.upenn.... 

Peter Sagal: Mayor- Mayor Pete has been getting some heat.
I don't know if you saw this.
He attended a big fundraiser in Napa
at a winery with a, quote, "wine cave."
And everybody was so mad that he did this.
But why would you be mad about a wine cave?
It celebrates the two things Democrats are known for, whining and caving.