Related Clues:

• Like cases on 'The X-Files'
• Not funny ha-ha
• More than strange
• Flavor of quark
• Very unusual
• More than just odd
• Grotesque
• Weird and wonderful
• Odd or unfamiliar
• Weird, outlandish
• Odd kind of garnets
• Slightly odd, a bit weird
• Odd, peculiar
• Weird, grotesque
• Odd or unknown