Commuters on the number 8 subway line in Beijing got treated to an extra special guest, the moon. A young woman sporting a giant moon mask rode the train and blended in with the other riders like her moon mask was no big deal.

The moon face was actually a giant helmet, and no one is exactly sure why she decided to sport the lunar mask, but we guarantee it made a lot of people's days. The picture with the woman putting her hand on her moon face is particularly funny because it looks like the moon is very worried.

The only thing that is a little troublesome is that the moon face woman was able to breeze past security like she didn't have a moon on her head. Check out the pics. It's especially funny to see other commuters trying to figure out what's going on.