(Though, as you can see, I had to send them a picture, which was certainly the least pleasant part of this. ;)
PS: It seems I have consistent bad luck with my POPL talk slots, because my talk
-is [again](http://popl.mpi-sws.org/2015/program.html) in the very last session
+is [again](https://popl.mpi-sws.org/2015/program.html) in the very last session
of the conference. This time, in fact, it's the
[very last talk](https://popl18.sigplan.org/program/program-POPL-2018?date=Fri%2012%20Jan%202018)
of the main track. Maybe some people read this interview and consider staying