July 31

Yes:

• CherkyB
• El Torito
• Hamburgler
  

Maybe:

• Seiborg [25%]
  

No:

• Carl, Jr. [wife has banned him from drinking]
• Fletch [hockey]
• Ice Man [going on vacation on Saturday, though I'm not sure why that is relevant]
• Mugsy [working on divorce, and apparently that doesn't involve drinking]
• Rico [going on vacation tomorrow and has to pack]
• The G Man [likes his new friends better]