Gotta catch em all! So this is designed for the Pokémon video games, not the show or any other media, but seeing as Origins follows the games pretty closely this actually works pretty well for that show.
Your Pokémon faints
You add a Pokemon to your dex
A trainer mentions shorts (drink two)
Get a badge (drink three)
Your Pokemon hurts itself in confusion
You black out (finish your drink)
A Pokemon blocks your route (drink three)
Fly to a another town
Some asshole tells you the route ahead is closed and blocks you (drink four)
Your rival shows up out of fucking nowhere (drink four)
An NPC talks about the bond between trainer and Pokemon (drink three)
Defeat an Elite 4 Member (drink four)
Your Pokemon evolves (drink two)
Catch a legendary (drink three)
Someone on a villainous team mistreats a Pokemon
You use an item in battle
And finally when you beat the Champion finish your drink
Smell ya later...