That’s a Scary Mask, Bro
There are certain times of the year when it is normal for people in society to dress up in costume. These social cues are important to document because otherwise, you might come across someone dressed up in an extravagant costume and have no idea what is happening.
We can only assume that this person is dressed up as some scary thing because it is Halloween. Then again, we have no idea what this person’s motives are… We just hope that they aren’t planning on going around scaring people. At least the person next to them isn’t freaked out…