How Much Should You Really Tell Your Friends?

How Much Should You Really Tell Your Friends?

You could tell them things like:

You went to a party or family thing had loads of fun and got drunk.
That you are now single and ready to have fun.
That you won an eating contest between you and your friends.

But you wouldn't really want to tell them that:

After the party you vomited for ages and felt ill all day.
That your boyfriend or girlfriend dumped you and your heartbroken.
You went home and did a technicolour yawn all over your room when you couldn't make it to the bathroom in time.

Somethings, really don't need to be told.
Like say, what you did with your boyfriend/girlfriend on the weekend
What colour underwear your wearing
or
What you ate for lunch yesterday

These are just unnecessary, boring and gross.

Some things they just don't need to know and some.... you just shouldn't tell others, even your closest friends. Not just shouldn't, but things you just don't feel comfortable to say or do.
But keeping things locked up isn't the best either. Though pick carefully.