A joke in the traditional manner

This one’s from Elaine:

What’s the name of the Illinois town where dentists want to live?

No spoilers. The punchline is in the comments.

More jokes in the traditional manner
The Autobahn : Did you hear about the cow coloratura? : Did you hear about the thieving produce clerk? : Elementary school : A Golden Retriever : How did Bela Lugosi know what to expect? : How did Samuel Clemens do all his long-distance traveling? : How do amoebas communicate? : How do worms get to the supermarket? : Of all the songs in the Great American Songbook, which is the favorite of pirates? : What did the doctor tell his forgetful patient to do? : What did the plumber do when embarrassed? : What happens when a senior citizen visits a podiatrist? : What is the favorite toy of philosophers’ children? : What was the shepherd doing in the garden? : Where do amoebas golf? : Where does Paul Drake keep his hot tips? : Which member of the orchestra was best at handling money? : Why did the doctor spend his time helping injured squirrels? : Why did Oliver Hardy attempt a solo career in movies? : Why did the ophthalmologist and his wife split up? : Why does Marie Kondo never win at poker? : Why is the Fonz so cool? : Why was Santa Claus wandering the East Side of Manhattan?

[“In the traditional manner”: by or à la my dad. He gets credit for all but the cow coloratura, the produce clerk, the amoebas, the worms, the pirate song, the toy, the shepherd, Paul Drake, the squirrel-doctor, Marie Kondo, the Fonz, Santa Claus, and this one. My dad was making such jokes long before anyone called them “dad jokes.”]