Rules of Engagement Season 5 Episode 4 (Rules of Engagement s05e04) with title “Handy Man” aired on Monday, October 11th 2010 at 08:30 pm via CBS Network.
Here is summary for Rules of Engagement Season 5 Episode 4 :

Audrey tries to be more spontaneous in the bedroom with Jeff. Meanwhile, Russell invites Timmy to join him on a business trip to distract him from his fear of flying.