I don't know how to explain it exactly, but there are some cases when lying dosn't hurt. For instance you are mad at your partner but you say you are fine just to please them. Also, I remember once a friend of mine said she couldn't go out with me because she had things to do, while actually she went out with another friend. And it was totally alright when I discoverd out, because she just lied for not making me angry. I would do the same if I were her. We all make unintentional mistakes that may seem rude acts for others, so we wouold be obliged to tell some lies in order to fix the situation. It's something normal I guess as long as we don't overdo it.
كل واحد وشخصيتو وكل واحد وتجاربو. أنا مازال عندي. وماش نحكي برك على الجزائر، نحكي بصفة عامة. إذا واحد اسباني هاجر لألمانيا مالازامش يحتقر وينكر بلادو الأم.