Related Clues:

• Hundred Acre Wood denizen
• Leaky radiator sound
• Quick quaff
• Christopher Robin's friend
• 'That's nonsense!'
• Milne's bear
• Sound at a fish fry
• Sound of a leak
• Old lottery org.
• It might precede 'pfft'
• Quick drink
• Sound after a puncture
• Horse sound
• Cat's warning
• 1960's demonstration target: Abbr.