Suppose there are two goods in the world: Dollars spent at d…

Suppose there are two goods in the world: Dollars spent at dine-in only restaurants (on horizontal axis) and Dollars spent elsewhere (on vertical axis). Pick a bundle in this space. Label it “A”. Draw an indifference curve through that bundle. This represents the preferences of an average person in their 60s pre-COVID.  If we were to draw a Post-COVID indifference curve for that same average person, the MRS through that bundle “A” has (in absolute value):