First of all, let me say, not my picture. Credit Google. I was on my way into Philadelphia the other day, when passing off the left side was an island in the middle of the Delaware river, just north of Delaware Bay and the mouth of the Delaware-Chesapeake canal (look that one up folks). You don't often see five-sided buildings built on islands with moats these days. We entered into a quick discussion. Civil War Fort. Prison. Turns out, both were right. If I ever get a vacation to Delaware this will be on my list. First one, other than my kids, to tell me the name of this location gets a S.O.D.I. and an honorable mention in the blog.