Consider asking the following questions at your next deposition.
1) Have you ever been arrested?
2) Convicted?
3) Have you ever testified in court?
4) Have you ever given a deposition?
5) Sworn statement?
6) What documents did you review to prepare for this deposition?
7) Other than your attorney, did you discuss with anyone that you were giving a deposition?
8 ) Was anyone else present when you met with your lawyer?
9) What else did you do to prepare for this deposition?