Related Clues:

• Destroy by fire
• How one gradually graduates
• Just take a look at the boil
• Peer at the boil
• These may boil around the East
• How the follower of 21 across may have bubbles
• The way to get a stream of hot water form it?
• Make a flaming stream of it
• Take a look at the boil
• Use your 17 across on the boil
• If you can't set the Thames on fire, you might have more success with this
• Though you won't set the Thames on fire, you might succeed with something a lot smaller
• Take a look at the thing just out of the fridge - it won't do this
• If you can't set the Thames on fire, try this
• What one can't do to the Thames but perhaps might do for a stream in Scotland