GREEN BAY, WIDavid Horsted, 45, announced Monday that he's seen a whole heck of a lot during his 20 years driving a taxi. 'Aw, geez, the people I've met and the places I've seenthe stories would make your head spin,' Horsted said. 'I've been from Lambeau Field to the Barhausen Waterfowl Preserve and every place in between. One time, one of the Packers even threw up in my cab, but I don't think I should say who.' With a little prodding, Horsted said the person's first name rhymes with 'baloney' and last name with 'sandwich.' 