Those were shots of tequila mixed with sparkling water, you had to hit the desk with the glass to get it foamy (and try not to break it) and drink it all at once while it's still foaming.
01. Till The Living Flesh Is Burned 02. All Alone In Her Nirvana 03. State Laughter 04. Nothing Changes 05. Nation 06. Heaven Street Mk II 07. The Guilty Have No Pride