Discover the fascinating reason why four-leaf clovers have been considered lucky charms for years and are even used as ...

And four-leaf clovers may come in handy—but there's one thing to know before you run out onto your lawn in search of a lucky charm ... if your four-leaf clover tattoo gets you a weird look ...

So, if folklore holds and you want a bit of the "luck of the Irish," then go hunting for a four-leafed clover ... the rarer four-leaf clovers to the status of good luck charms that warded against ...