Watch out "E"Blue is coming
its an ink made in Japan
heat it and its disappears
imagine what that can
do for World re-cycling
a truly great idea
at last the trees can
stay in situ
yea mate year on year
Oxygen forthcoming
Hail Toshiba who
thought about this problem
and just what they could do
It does sound quite remarkable
Though fraudsters might catch on
still lets all think positive
heat the words
and there gone!