The laws of supply & demand, prices, resource allocation.

4. Supply & Demand <- Look it’s a puppy :)

14. The Frozen Price Game

17. (Mr. Benson)

21. First-Come, First-Served Allocation First-Come, First-Served Allocation Why I Want the Ice Benefit of the Ice Cost of the Ice Keep groceries from spoiling Keep sodas cool Keep prom corsage fresh Keep fishing bait cold Keep caviar from spoiling

22. First-Come, First-Served Allocation First-Come, First-Served Allocation Why I Want the Ice Benefit of the Ice Cost of the Ice Keep groceries from spoiling $8 $1 Keep sodas cool $2 $1 Keep prom corsage fresh $9 $5 Keep fishing bait cold $6 $5 Keep caviar from spoiling $26 $16

24. Round Two Quantity supplied increases as price increases. Why?

28. Elastic Goods

29. Inelastic Goods

31. Oil Elasticity

33. Round Two: Price Allocation <- (Also, a puppy)

40. Why I Want the Ice Benefit of the Ice Cost of the Ice Keep wedding cake from melting Keep penguins cool Keep caviar from spoiling Keep wine cellar cool Keep donated kidney cold Make ice packs for fevers Cold drinks for yacht party Keep meat from spoiling Keep donated blood cool

41. Why I Want the Ice Benefit of the Ice Cost of the Ice Keep wedding cake from melting $30 $9 Keep penguins cool $14 $9 Keep caviar from spoiling $26 $9 Keep wine cellar cool $10 $9 Keep donated kidney cold $100 $9 Make ice packs for fevers $16 $9 Cold drinks for yacht party $40 $9 Keep meat from spoiling $20 $9 Keep donated blood cool $50 $9

46. “ funny”

47. Predictably Irrational

48. Water Scarcity