An old one but a good one: comedian Reginald D Hunter's explanation of the time he befriended an Irishman is the most popular thing on Reddit this morning.
If you've never seen it, Hunter has an appreciation for the Irish habit of using colourful means of expression.
If the embedded video above doesn't play on your mobile device, here's the original image macro segment.
The segment is from Hunter's
, released on DVD in 2011. Like we said - and oldie but a goodie.