You really don't know what the future holds. Perhaps you're laughing and chatting with someone right now, but that moment can vanish in the blink of an eye. And you may come to the realization that it will never happen again.
Ignore User
Both you and this user will be prevented from:
Messaging each other
Commenting on each other's stories
Dedicating stories to each other
Following and tagging each other
Note: You will still be able to view each other's stories.