Response from Jojo:
I am so sorry that my guest did not dispose the garbage properly. I actually translated some of the more important rules of your apartment to Chinese and emailed it to my mom all the way from Taiwan in order to avoid problems and facilitate communication between you guys. Being a host, I am also big on recycling and ask my guests to keep my place neat and tidy. If I had been the one who stayed in your apartment, this would have never happened.