They are not all friends who laugh with you.

Everyone hears what you say, Friends listen to what you say, Best friends listen to what you dont say.

Ford Prefect suppressed a little giggle of evil satisfaction, realized that he had no reason to suppress it, and laughed out loud, a wicked laugh.

Indian summer

Friends are made by many acts and lost by only one

Friends are not perfect, sometimes they have funny ways, always laugh with them and not at them.