ok, be in denail all you want.....but I dont know any Marines with perfect handwriting script and I could post 5 other pics with different sayings and you'll still believe that your friend didnt play a joke on you so we can just agree to disagree
I've already told you that this image was from a retired Marine colonel, who says it's authentic. He said it, I believe it. End of story.
By the way, speaking of literary talent, "denail" is spelled "denial.
Cheers,