For some reason I collected Case Tiny Toothpicks in the 90's, up to the slight frame change they made to it in 2004. I would drag my young daughter around to knife shows and it was her favorite pattern, so I bought one and just kept buying them,lol.
That said I prefer the Peanut over the TP for carry. Gives you a much better grip IMO, and I also prefer the wider blade.
I do prefer the underrated Case Pen knife over the Peanut though. You may want to check one out.