More of what not to do on an interview

31. Saying "you know," "like," "I guess," and "um."
32. Name-dropping or bragging or sounding like a know-it-all.
33. Asking to use the bathroom.
34. Being falsely or exaggeratedly modest.
35. Shaking hands too weakly, or too firmly.
36. Failing to make eye contact (or making continuous eye contact).
37. Taking a seat before your interviewer does.
38. Becoming angry or defensive.
39. Complaining that you were kept waiting.
40. Complaining about anything!