Light at the end of the tunnel, rainbow at the end of the light, lightly coloured rainbows, rainbow coloured lights...

Whatever you want to call it, the one nice thing about a little rain - and this is what truly makes the world so picturesque - is the rainbow that appears.

Which begs the question... who found the pot of gold?

Is there a pot of gold? Is the gold valid currency? Can the gold be turned into currency?

So many questions...