Mofo is Mona's summer festival of music & art. The theme in 2018 was 'freedom & protest'. That was our excuse for coming up with this idea - a billboard that direct-dialled Donald Trump's office at the Whitehouse. Festival goers left over 3000 messages for The Donald. After 48 hours the Whitehouse changed their answering machine message - completely removing the invitation to leave a message for The President.