Since we were kids we have been always told that we must not tell lies (especially by parents or teachers). There are a lot of stories whose moral is: you must not lie. The best known one is “Pinocchio”, whose key message is: if you lie, bad things are going to happen to you.
Thus, during our childhood we may have told little lies. However, while we get older our lies are bigger and worse. There are different kinds of lies, for example the one that is for making feel someone better or the ones that everybody has told at least once time, for example: “ I will be there in five minutes”.
Nowadays, we are used to seeing a big number of lies on social media (Instagram, Snapchat...). In these places people often lie about their lives, making it look more amusing and amazing. It is known that “influencers” are the most common ones to tell lies, as they make a living out of it.
To conclude, I would add that, from my point of view, you always have to be honest with everybody and have friends who are trustworthy, because a relationship without trust is like having a phone without service. And what do you do with a phone without service? You play games.