"Sensitivity to a friend's feelings is crucial in creating a friendship. But sometimes, we tend to forget this. A joke, a teasing or even a jibe, could caused frictions even if it's done unintentionally. Sometimes, when we are talking to friends, especially when we are really comfortable with them, we might gone overboard without realising that somehow, we might have offended them as a result. On the other hand, being too sensitive on a friend's part is not healthy since it restricted the flow of the conversation, ie, prevented between friends from being chummy and close. Sigh!! Sometimes it's tough making friends..."