I'm staying with a host family for a week for my travels. They have a cute step-son my age, but are extremely overprotective of him. The first day I'm there, I agree to hang out with him in the kitchen while his parents are in the other room with their door open. We're getting to know each other until I start farting! How embarrassing! He assures me it's not a big deal and laughs them off. The last one was so loud I get nervous that it'll wake them up, so I decide it's time to go to my room. The next day, the step-son and I are sitting in the living room while I look at my notes. I fart over and over, and we giggle them off. The third day, I'm getting ready to leave for the store, he comes up to have some small talk, and I fart during the entire interacting. The last night, I have dinner with the whole family and can't help but fart during that too. I excuse myself, embarrassed.