Green pyramids? Pfff, so what.
What's so great about sticking up a few green lights and shining them on the Egyptian Pyramids?
Where's the effort in that?
Nah, we prefer this giant border done in the northern United States for our national day.
Just get yourself Google Earth on your computer and type in these co-ordinates (41 45 32.95 N 86 16 06.19 W) to have a look.
We had to admire those clever folks at a certain fast food restaurant who took advantage of the Chicago River going green in 2010.
Of course, we still think this one from Scotland last year beats the lot.
But sure, aren't we green all the time anyway?
And we know it's not easy bein' green.