This is why I said it was fodder for SNL. Can't you just see the actor making all sorts of "signs" that make you goas he portrays the fake interpreter?
Truly, if my DD14 had gone to a funeral/memorial and taken/been included in selfies of this nature, I would have lectured her on just how wrong it was and then taken her phone away for a while. And that's a 14 y.o.
If SNL doesn't run with this, they are missing an opportunity. It's as someone WORKED to give them material.
I know this is bad, but when I heard about it I thought of that old SNL skit where Garrett Morris is the interpreter for the deaf and he is just cupping his hands over his mouth and yelling in the background.
as he portrays the fake interpreter? 



because he was hearing voices and seeing angles flying into the arena while he was signing. 