Paris was playing nice with our photogs today, though she became visibly annoyed (at least to our trained eyes) by the middle of the day. But we'll get to that later ... in this video you see the usual Paris doing her usual stuff -- lunching, shopping at a pet store, and getting her nails done (and arms waxed?).

We'll explain to you later what happened when Paris played not so nice with our cameraman Halloween night -- we'll have video of her and her entourage confronting our shooter after he caught on tape what would have been even more scandalous than her DUI or sex tapes ... if she hadn't taken the tape from him ... coming soon ...