Noelle's cheeks move
Yuusuke is seen riding his bike
Natsumi is at the pool
Mama is seen carrying dishes
Papa and Gabriel get in a fight
Sara makes a move on Yuusuke
Ruka unveils a flying machine or mecha
Baba and Nekhbet are seen together
Dispel says something about imperfection=beauty
Silky says something about hating angels
Miruru talks to Dispel on her phone
Eros talks to Muse via video screen
Mikael is seen with the Book of Chaos
Raphael is seen with his guitar
Saiki, Masaru, and Yuusuke are watching the girls' swimming team

Take two drinks when:

Noelle cries or holds back tears
Yuusuke gets frustrated with one or more family members
Natsumi has a flashback of her past
Mama is seen with a volleyball or someone makes a reference to her skills
Papa goes job hunting
Gabriel has a strange facial expression
Someone tries to talk to Ruka while she is working in her workshop
Baba and/or Nekhbet make trouble for Yuusuke
Silky goes into a rage
Miruru is seen in a maid outfit
Muse is riding in her carriage
Eros thinks he has a plan to become Silky's prince
Mikael is annoyed by Raphael
The yellow sphere splits into three

Miscellaneous

If you are in anyway overwhelmed by the wackiness of a situation, chug away, the length corresponding to how overwhelmed you were.
Whenever you see most or all of the house from the outside, take a quick chug and maybe the house will make more sense.