Comic strip by Ed Stein

To tune out
    tune out   tunes out; tuning out; tuned out
If you tune out, you stop listening or paying attention to what is being said.
   Whatever you're talking about, children rapidly tune out if you go beyond them.
   Rose heard the familiar voice, but tuned out the words.
PHR-V  
Source: (c) HarperCollins Publishers.
go figure!
phrase of go
1.
N. AMER.informal
said to express the belief that something is amazing or incredible.
"there'll even (go figure) be an Elvis impersonator"
go figure
I do not understand this The paint was really good, so they stopped making it - go figure, right? 
A bus station is where a bus stops. On my desk I have a work station. Go figure.
Usage notes: used after making a statement to show that you think the situation you described is silly
Source: The free dictionary