The wee dug seems to be noticing that you did have an empty arm.

A signed and numbered model, eh? Hmph, I now see what that Freelander character thinks of me. All kidding aside, I am now down to one sporran and that is my Freelander. I keep thinking I should purchase a dressier sporran for more formal wear, but it's yet to happen. I'm eying a another tartan that will require brown accessories and if I make that decision, I suppose I will own a single brown sporran, as well.

He'll likely not sign that one either...