"You're scaring us Gaga!"
"I'm running out of film!"
Not gonna lie though - I can imagine this was some kind of exercise Marina advised her to do to become used to paparazzi or to try block out noise and chaos. It's very zany, but interesting, and I don't judge her for being unusual. That time in her life, her first time releasing music and it not doing brilliantly, must've been difficult.