An interesting selection of historical or quasi-historical episodes. However, every time I see the simulation of an event and US Civil War officers are wearing 20th century shoulder boards from the US Navy or WWII combatants are carrying muskets, I have to wonder just how small is the costuming budget for this show. And . . . Please get an actual paleontologist involved or at least somebody who knows the difference between a trilobite and a brachiopod.