Yes. Twenty-five, thirty years ago. Massive French & Indian plus American Rev War re-enactment. We camped on The Plains, underneath which is now a huge underground potable water reservoir. I remember shaving using one of the mushroom vents to put my toilet kit on. What looked like maybe a thousand men-at-arms or more plus artillery. Narration of the tactical exercise in French and English. Using up all of my blank cartridges far too soon...

Later, marching into the old part of Quebec City, the tramp of our shoes and boots over narrow cobblestone streets, along with the drums resonating in our ears and our unit commander requesting onlookers to please stand back, in French. Eating supper in a tavern built probably at the same time as the Old City, barely room for all of us, even without cocked hats, firelocks, bayonets and swords.

The time machine really worked that weekend...