After Conor McGregor shockingly announced his retirement on Twitter, which you can read about here, Twitter absolutely blew up with thoughts on the issue. Were you wondering what CM Punk had to say about the issue? No? Well, here's what he had to say anyway:
Well fuck it, I have decided to retire old. Thanks for the shoes @Reebok— Coach (@CMPunk) April 19, 2016
He hasn't fought in the UFC yet, but it's nice to see his wit hasn't left him in his post-WWE days.