MikeMills- You can have the bell that's on my Casati. I don't know if that's what you are looking for, but I would think it gets people's attention. I have a bunch of these. They are just like what RoadFan described. Lates.
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Ese dicho que me han dicho que tú has dicho que yo he dicho, ese dicho no lo he dicho, porque si lo hubiera dicho, ese dicho estaría bien dicho por haberlo dicho yo.