Related Clues:

• Roast bit
• Joke about European passenger ship
• Giggly outburst
• Stand-up's quickie
• Short joke about English ship
• Short joke or amusingly clever remark
• Mocking exclamation of laughter
• Tiny chuckle
• Response to tickling
• Witty remark about eastern passenger ship
• Little crack
• [So funny!]
• Big lie about river flowing backwards; a joke
• A joke -- monorail?
• Cruise company with this would be a joke