They say that nothing is permanent in today's world. But they're wrong. Things come and go, you witness ups and downs, relationships begin and end, but there is one thing that stays just the same: our old friends. They've seen us transform from bratty kids to grown up professionals and even if we don't meet them often, they make our lives better just by being a part of it. But very often, we get too busy or are just plain lazy, and end up losing touch with them. However, it's never too late to pick up the phone and make a plan. Here are 11 reasons that will make you call your old friends:

They're proof that life is not so bad after all.

They are sailing in the same boat as you and are proof that you're not the only one whose life is messed up.

Just to remember the good old times…

To remember the times when canteen, class breaks, and washrooms were the most frequented places.