Interesting. One way to get his attention is to have high standards. When he sends stupid stuff, ignore it. When he sends something good, engage. Raise the bar. Show him that he has to be on top of his game around you.
M39 D6 D3 (at S) S 2014-09 D 2016-09
"You can't start a fire sitting around, crying over a broken heart" - Bruce Springsteen.