Mudcat Café message #3559169

The Mudcat Café ^TM
Thread #126099 Message #3559169
Posted By: GUEST,dave h
15-Sep-13 - 10:42 PM
Thread Name: Origins: What a Jimmy-john is? (from Green Corn)
Subject: RE: Origins: What a Jimmy-john is? (from Green Corn)

Thanks all. Why is it called a demi john?
Is that like a half john?