Related Clues:

• Macbeth's query about his status, it would seem, is a gas
• End of joke by old king's companion is a gas!
• Macbeth sounding like Tarzan - that's gas
• Maybe lower emission from flame than exhaust
• Gas commonly associated with 7
• Compound that becomes a man's name when its last letter is removed
• Men hate cooking — it contributes to 24 28
• Gas — more than enough but not all of it
• Carbureted hydrogen, more familiarly
• Gas meter almost broken by worker ... almost
• Encountered article probing helium and a greenhouse gas
• European Macbeth for example - that's gas
• Natural gas, mostly
• Gas found in "Elizabethan era"
• C2H6 compound