Take you pick

When I was in to fishing whenever I went in to a tackle shop I could not resist getting myself a new float I would probably never use it but it looked nice so I had to have it. Now that I don't fish anymore but attempt to play the guitar I seem to have the same problem with Picks/Plectrums where as when going into a music shop I just have to purchase one but at least they might get used as I have a tendancy to either wear them out or loose them.