My my. Who peed on your Cornflakes this morning? I wasn't being nasty to you, I just asked a question, showing an interest in your close up examination of coins.
And as far as my dodgy motto goes, it's fully intentional. It translates as "I stink, therefore I am". A wordplay on the proposition by René Descartes, "I think, therefore I am".
So, now you can Excoriate that!
Fetere sum, ego sum Ergo