I remember reading about a special tour on the Mississippi a few years ago with Shelby Foote and Ken Burns speaking about Civil War battles and other items from this time period. I think Sam would enjoy meeting both of these men and of course he'd be right at home on the river. Having grown up in Illinois not too far from the river myself I can understand and appreciate his love for it and his fascination. Naturally I'd also send him cat toys for the felines! Susan Robinson Cat lover, Mississippi admirer and Twain fan!