I’ve been wanting to complain about an html macintrash bug, as seen in this spam subject:
Stop Your Dog’s Annoying Barking
The apostrophe (‘) shows up as a with a ^, a Euro sign, and a TM superscript.

I see this all the time, and always know it was written on a mac.

What’s a Dogâss Annoying Barking?

Here’s another as a screen shot… done on a mac lol: