Roy Keane.
Need we go on?
The Republic of Ireland legend was in Dublin's Olympia Theatre tonight for a sit down interview and audience and, as expected, he has captivated the room.
The Cork man spoke with Today FM's Matt Cooper in the first of the series Barretstown Talks - conversations with notable persons in aid of the charity.
And Keane entertained as he mused through his career and life in front of a packed theatre. We're glad to report that Cooper survived the death stare.
https://twitter.com/cooper_m/status/614140322835230721
Keane gave a class response when he was asked what would have happened if social media and camera phones were around when he was younger.
"I'd be in prison," he resplied.
But we're glad they're around now because Twitter was a joyous place this evening. Any night with Roy Keane and all that... (Is that not a saying? Because it should be)
https://twitter.com/noriordan/status/614167361441169408
https://twitter.com/MaryMcGuire7/status/614163751709876224
https://twitter.com/todayfmofficial/status/614159637538078720
https://twitter.com/TheOpelJersey/status/614157462795603969
https://twitter.com/noriordan/status/614160134529527809
https://twitter.com/todayfmofficial/status/614156483484364800
