As you can see, Ba Dun tried his best to stay calm and not to get into any trouble. It's almost as if he knew he was on an important mission. "He was being really good and didn't make any sounds," the owner told MailOnline. Apparently, the lecturer didn't notice anything unusual and only found out about all of this after the video went viral.

The lecturer didn't notice anything unusual and only found out about this after the video went viral

And in case you were wondering, yes, the cat's name is Ba Dun, and it could be loosely translated as "eight meals." "He could definitely eat eight meals every day if I let him," the owner told MailOnline while explaining the origin of the feline's cheeky name.