Continuity mistake: The banana peel on DiNozzo's index finger, healing his owie, moves to his thumb in one shot. (00:12:00)
Continuity mistake: During Delilah and Tim's dinner, when Delilah places corn on the cob onto Tim's plate note the positions of the broccoli and shrimp. In the following shots the broccoli and shrimp repeatedly switch to opposite positions. (00:13:45)
Chosen answer: It is never stated, however she must have been there several years if she is on presidential detail.