Simon and Martina are having a little vent about why they unfollow people (yes, sometimes their friends) on social media. If they're not interested in the things you post, if you're spamming your account with baby photos, if they don't like what you're saying/posting then they're not going to keep following you on social media. They like to follow Ramen shops - the menus update on Twitter. Amazing. What about you, why do you unfollow people online?