It's good to stay ahead of emergency situations.
Katie hears that everyone is buying toilet paper up because of the impending coronavirus quarantine.
Katie wants to decide whether to stock up on toiler paper or not.
Katie buys a couple packs of toilet paper, enough to tide her over for at least a month.
Katie only buys a few rolls of toiler paper, assuming the rumors about low supply are overblown.
Katie's toilet paper supplies hold up until stores start to get more in stock.
Katie runs out of toilet paper quickly after quarantine is instituted and has to use less appealing means to clean up after herself.