For all who are puzzled: The character Rodney is extremely allergic to citrus fruit so I figured that one (of many) of his greatest nightmares would include running away from it. Just a silly little thought so I had a bit fun. 

Stargate: Atlantis further reading, links and resources

• WraithHiveship: Wraith artwork and literature community on deviantART.
• GateWorld: One of the best sources for everything Stargate.
• Wraith Defenders Club Project: Collection of links to Stargate actors’ websites and interesting blogs, includes a Wraith name list as compiled by members of the Wraith Defenders Club.