Where is the vinegar?

Hint 1 of 7:

You'll need to make your vinegar.

Hint 2 of 7:

By turning wine bad.

Hint 3 of 7:

Improper storage will do that for you.

Hint 4 of 7:

Spending 400 years in a tin can does not do wine any good.

Hint 5 of 7:

Take the wine from Ben Franklin's room and use it in the time capsule.