NINE DRINKS
the same coffee, different proportions
$2.50
HOW MUCH COFFEE TO WATER
six methods · weight, grind, time
$2.50
THE ISO 3591 GLASS
the only wine glass with dimensions instead of adjectives
$2.50
WINE TEMPERATURE
neither from the fridge nor from the room — not one of them
$2.50
FOOTBALL: THE BALL
Law 2, three codes of the game, five sizes and three FIFA quality marks — what a ball must survive
$2.50