Running into an ex is not the best feeling in the world.! It is always an overwhelming moment, and definitely emotional too. You could still be in love with them, or even hate their guts.

But no matter how you feel about them, running into an ex will always leave you with awkward moments, nostalgia, and hopes of second chances or hopes of strangling their throat.
The worst part about bumping into an ex unexpectedly *unless you have no feelings for them whatsoever* is the anxiety it brings with it.

Your heart starts pounding so hard you have a hard time hearing yourself.
Read more on http://www.it-wab.com/2013/05/14-things-to-keep-in-mind-when-you-bump.html?m=1