They aren't children, they are university students
Invasion of privacy! OMG he could TURN AROUND TO FACE THEM AND SEE WITH HIS EYES!
Having said that, camera in hat or base ball cap = good. Extra eye installed into skull = bad, but could have applications for blind disability aids. Suggest install camera ONTO skull, glue in place onto bone, do not drill hole into brain. Drill hole into brain = bad, despite disability aid applications.
He would not be allowed to do any of this in Saudi Arabia! But he isn't trying to! So it isn't relevant!
DO you get arts grants from Al Qaeda now? I thooght they were fairly specific about the types of installation that they wanted you to perform. Or, Happening. You don't get those any more, you get flashmobs.