Ah now...as any Leprechaun will tell you, whenever and wherever a rainbow hits land, there will be gold aplenty underneath the ground. All the hapless wayfarer needs, should he discover such a rainbow, is the use of a good shovel to dig it up. Thereafter his life will be made complete...with lots of dosh for all those little goodies in loife.
How do you think I got to be here in Dover? Well I'll tell you. I once saw such a rainbow hovering over a field in glorious Galway and I myself found that elusive crock of gold...as I happened to have a shovel with me at the time. And from that day on I was rich, and off I went a whistlin' on me travels, and eventually washed up here on the shore at Dover beach.
You may have thought up to now...that all this digging going on on the beach was something to do with the governments seachange program...well not a bit of it. They're all looking for the gold!
All the above is completely true so it is...