Sip when:

• Dean says, “Son of a bitch” or “awesome”
• Bobby says, “idjit”
• Someone mentions daddy issues
  
• Sam gives Dean his bitchface or huffs
  
• A female character looks at the boys like sex things
  
• Dean objectifies a woman
• Anyone on the show takes a drink

Drink when:

• Anyone makes a really nerdy reference
  
• Sam or Dean get tossed across the room
• Someone dies in the opening scene
• Dean speaks with food in his mouth
  
• Dean or Sam drop their weapon
• Bobby is on screen without a hat
• A monster gets their head chopped off
  
• Someone gets possessed
• Cas and Dean hold eye contact for a little too long
  

Chug or take a shot when:

• One of the boys cries
  
• An angel dies
• A main character dies
  
• Someone uses/mentions magic fingers
  
• A love interest dies