What is the funniest NCIS episode you can think of? Oh, and, which episode is McGee called McGiggle in, and which one is he called McSidekick?

The funniest NCIS episode I can think of is Ep. 7.1 "Truth or Consequences" (because of Tony's descriptions of the team) and the other one that came to mind was Ep. 3.9 "Frame-Up". A funny Christmas episode is Ep. 8.10 "False Witness". And, Tony calls McGee McSidekick in Ep. 7.2 "Reunion". Hope this helps!