Possible Clues:

• It's not a bit thick if we give this a try
• No so, lid
• Thin, as oatmeal
• Weak, as a brew
• Passage about head of Tudor queen is tasteless
• Thin and pale, we try a doctor
• Slightly mocking about tea brewed that's tasteless
• Like a diluted drink
• Like a too-thin soup
• Cautious about tea mostly over-diluted