Before Muda gets mad at me, I better eat some crow. Our Frankfort became linked with the Frankfurt in Germany (which is way better than the capital of Kentucky) and the Hot Dog name evolved. Another story is that the FHS basketball was being a Lafayette (not sure if it was Jeff, McCutcheon, Harrison, etc.) and a newspaper reporter referred to them as Hot Dogs and the name stuck.
Name calling does create other insteresting nicknames. Purdue University and Wabash College used to hook up on the gridiron regularly with the squad from West Lafayette dominating the contests. This caused a writer for a Crawfordsville news writer to angrily refer to the Purdue squad as “boiler makers” as he accused Purdue hiring day laborers.
Just think of it, if he would have been taking his medication, the sports teams at Purdue could be known as the Sagamores, Prophets, Rambling River Rats, or something else with local flavor, although I think Astronauts would be pretty cool.