http://www.youtube.com/watch?v=2erRpVRAeyIThis man claims to have once caught a Leprechaun and kept him in his house. Now these aren't the Leprechauns from "Top o' the mornin' to ya'!" Ireland but the fairies, or the Sidhe, from Irish folklore and mythology. Not to be messed with.
There are many old folk from Ireland who claim to have seen or come in contact with the Good People. I'm one of them, though not old. It is a shame how they have been demonized and made into cute fluffy things these days. If you lived three or four centuries ago or live in the Irish country side you'd know that they were not butter-fly-wings-twirl-me-wand-grant-you-a-wish-sugar-plum kind of things.
This video is short, but left me breathless and craving more.