The Dane drinks tea
Leech Barometer Take an eight ounce phial and three-parts fill it with water, and place in it a healthy leech, changing the water in summer once a week, and in winter once in a fortnight, and it will most accurately prognosticate the weather
Good Plum Cake One pound of flour, quarter of a pound of butter, quarter of a pound of sugar, quarter of a pound of currants, three eggs, half a pint of milk, and a small teaspoonful of carbonate of soda or baking powder
that monitors trials (?), or an actual device that monitors your hearing
Comprehensive characterization of mainstream marijuana and tobacco smoke
you should be puffing, not fully inhaling