Possible Clues:

• OK to work by ignoring the odds, which is odd!
• Bizarre
• Rum punch, conclusively fine end to party!
• Lovably odd
• 'They're creepy and they're ___' (start of the 'Addams Family' theme song)
• Like the Addams family
• A bit daft
• Strange, eccentric
• Humorously different
• Knock out jockey regularly — that's strange!