Love it! Hi Ho Hi Ho , Its Off To Work We Go!! We did dig dig dig dig dig dig dig in our mine the whole day through ... ;-)Hope you manage to catch the other half too, one fine day!
I'm never very good with such puzzles. But I like Merisi's suggestion.
Maybe it's part of a recognizable slogan? Now I'm curious and you must find the answer! ;-)
Yup! You can't leave us with a teaser like that Joe :) Love what you've done with this image.
Ok - what is it going to tell us? Merisi is probably right? Fun picture for sure.