Day Of The Week
You can observe how the sun casts shadows behind two Wolverines and a turkey to figure out the day of the week. Outside of a calendar, it's the best way to figure out what day it is.
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Now that you know how to figure out what day of the week it is, you can start making yogurt (よう). It can take up to 24 hours to make yogurt. Knowing which day of the week it is at any given moment means you can perfect your yogurt-making schedule.
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