[gaijin]

I think it’s a hoax or some type of joke, to see if they can get people to repeat it.

I don’t know why.

[justlurking]

I think it’s a hoax or some type of joke, to see if they can get people to repeat it.

Usually, it's click-bait to get advertising revenue.

It was a PDF file, so if you don't have an up-to-date PDF viewer, it may be delivering mal-ware.