Originally Posted by onesnowyowl

One thing I would think would shock me would be the hygiene.

Originally Posted by Daniel_

I think I'd be OK.

I know the land, I know the safe foods etc. I can make soap and gunpowder from first principles, I can build a furnace, a still, can work iron and case harden it to make tools in advance of a lot of what was around at the time, can cut glass, work with lead.
....

Originally Posted by highthief

I'd be hoping I remember my high school Latin and the formulas for making penicillin and gunpowder.