When the Dupras brothers were filming the Pavilion chair, a group of crew members asked a question when they were bored: what can you think of that scares you? Someone immediately replied: a man with a bag on his head is staring at your window. Some people agree with this statement, but others disagree, thinking that it is ridiculous or funny, but it will not cause panic at all. As a result, "Paper bag head" was born, trying to capture the absurd feeling of "wearing a bag on the head" to make a funny, real, lovely movie, of course, maybe-just maybe, with a little bit of fear.