We're on the hunt for the best hoagie in central Pennsylvania. Or are they subs? Hero sandwiches?

Sub, hoagie, hero, grinder, spuckie, po' boy, wedge: here's why you call the footlong (or longer) sandwich whatever you do ...

What’s the difference between... A Hero, Sub, Grinder, and Hoagie? Some things in life are simple: we know that two pieces of bread with stuff between them, for example, is a sandwich.

Tell someone you want a sub sandwich, and it's generally accepted that you want a sandwich served on a long roll or baguette. Say you want a po' boy, hoagie, banh mi, grinder, hero, spuckie ...

Is it a hero, a sub, or a grinder? This video breaks down the delicious anatomy of the iconic New York Italian sandwich and clears up the confusion behind its many regional names and styles.

Is it a sub, a hoagie, or just a tasty sandwich? If you thought the difference between these two delicious icons is just in the name, think again.

The poll is totally non-scientific and inconclusive but may still be presented as proof to your friends that “wedge” is a better name than hero, hoagie, grinder or sub.

Subs, hoagies, and grinders are all regional names for a sandwich favorite. But what should a long, chewy roll be stuffed with to make it a grinder?

The torpedo-shaped sandwich that so many of us love to munch has a variety of names: sub, hoagie, hero, grinder; but it tastes the same no matter what we call it. At my table, we eat subs, and all ...

And the word "hoagies'' pops up on many North and Central Jersey sub shop names and menus -- Bogie's Hoagies in Hawthorne, Hoagie Haven in Princeton, Hoagitos in Asbury Park/Belmar among them.