I know that you won't love hearing this story. I'm thankful to my friend who informed me about this.
It all started as a chitchat with my friends and classmates. We chatted about school stuff and even love life then suddenly we reached the topic about food. One of my friend, named Rile started to throw jokes about food. He started asking if what do we feel if we accidentally ate a dirty food from a restaurant. Of course, all our faces went to yucky expressions, then my other friend Jan started to tell his story.