Take a sweetened soft drink when...
General
- Flowers suddenly appear on the page/onscreen.
- Take two if they are cherry blossoms.
- A gust of wind suddenly appears on the page/onscreen.
- A minor character is suddenly attacked by a Clow Card.
- An unconscious character ends up in a bed in someone else's house.
- Somebody glomps someone else.
- The Sakura doll appears in the background.
- Teddy bears are exchanged.
- A Clow Card is sealed.
- The characters visit Twin Bells.
- Take two if the important MacGuffin of the episode is purchased from there.
- Someone crossdresses.
- Someone does a Face Fault.
- Someone's love confession is interrupted.
- The characters appear in school-issued ski outfits, bathing suits, etc.
- The characters are seen wearing normal (non-school-issued) clothes.
- The characters appear in their summer school uniforms.
- Sakura says "hoe".
- Finish your drink if someone says it with her.
- Sakura references her fear of ghosts.
- Sakura fights a Clow Card at night.
- Sakura seems weirded out by the outfit Tomoyo made for her.
- The news references a girl in an unusual costume.
- Take a shot for every single time Tomoyo has Skewed Priorities about filming Sakura.
- Sakura catches her baton with her face.
- Sakura roller-skates.
- Sakura accomplishes a feat of athleticism (e.g., roller-skating up a wall, doing a backflip, etc.)
- Sakura has a strange dream.
- Take two if Tokyo Tower appears.
- Take three if it has cherry blossoms floating around.
- Sakura reassures someone that she's fine, or that everything will be OK.
- Two shots if someone other than Sakura does that.
- Take two shots for every time Sakura calls forth the powers of two cards at the exact same time (such as when catching The Firey).
- Sakura wears an animal-themed costume.
- Sakura wears a pink costume.
- Sakura wears a costume with wings.
- Sakura is shown possessing, buying, or receiving a non-attire item with wings on it.
- Kero insults Sakura's intelligence.
- Kero argues with Sakura over food.
- Kero cryptically gazes into the distance and thinks "Yue..." without giving the audience any context.
- Kero is playing video games or reading a comic book.
- Take two if the game or comic book references another CLAMP work.
- Syaoran has a Luminescent Blush.
- Syaoran starts fuming around Eriol.
- Someone calls Syaoran a brat or something along those lines.
- Syaoran calls Kero a stuffed animal.
- Take two if he's called a stuffed animal by someone other than Syaoran.
- Kero actually pretends to be a stuffed animal.
- Tomoyo gushes over Sakura.
- Sonomi gushes over Sakura.
- Touya has a new job.
- A girl tries to hit on Touya.
- Take two if it is Nakuru.
- Yukito's massive appetite is referenced.
- Yukito eats ridiculous amounts of food.
- Yukito transforms into Yue.
- Nadeshiko's poor cooking skills are referenced.
- Someone talks about how great Nadeshiko was.
- Take two if that someone isn't Fujitaka or Sonomi.
- Fujitaka's good parenting skills are referenced.
- Take two if he isn't actually shown parenting.
- Yamazaki tells a wild story.
- Take two if Chiharu punches, slaps, or kicks him for it. Finish your drink if she attacks him from above.
- Add another when Syaoran and/or Sakura believe every word he says
- Take two shots if Eriol joins in.
- Take two if Akiho believe it too.
- Yamazaki opens his eyes.
- Clow Reed's personality problems are referenced.
- Clow Reed's red armchair is shown (with or without someone sitting in it).
- Take two sips if the person sitting in the chair isn't Eriol.
- Clow Reed's death is referenced.
- You can drink a whole case when it's finally referenced in Tsubasa -RESERVoir CHRoNiCLE-! Please drink responsibly.
- Clow Reed makes an appearance.
- Eriol makes a cryptic reference to something.
- If watching the Clear Card sequel, take a shot when the characters use smartphones, Skype, flat-screen TVs and computers, etc. despite it being supposedly late in The '90s.
Exclusive to the manga
- Sakura has a completely new bedspread-and-pillowcase set.
Exclusive to the anime
- Someone eavesdrops on someone else from a tree.
- Kero argues with Sakura over his living space.
- Meiling gushes over Syaoran.
- Meiling or Syaoran accomplishes a feat of athleticism and grace.
- Take two sips if Meiling gets overshadowed by Sakura later in the episode.
Exclusive to the first Movie
- Madoushi denies that Clow Reed is long since dead.