Hakase and Nano count sheep to help fall asleep. It's super effective.
Yuuko and Mai go trick-or-treating to get free candy. The only problem with this plan is that Halloween was last week.
Hakase makes a biscuit-powered robot, mostly to get attention.
Yuuko helps Mio train for the high jump.
The girls go to the zoo to see white tigers.
Hakase fails to bring in the laundry.
The girls have a run of bad luck.