It's becoming a real problem

Oh good I thought my sister was the only one!

I was diagnosed with the case of the mustache 2 years ago. It has no cure. My life will never be the same.

It's been nearly 19 years, diagnose me already!

"Learn the signs"

side effects may include excessive shaving

im happy that zac efron was diagnosed with a mustache

Not sure if the title is referring to the graffiti problem or the whole mustache thing itself.