I've probably already contributed (I can't be bothered to read 22 pages just to find one post

) so I may be repeating myself, but my main gripes were:
- Ross and Rachel. I liked them as characters individually (especially Rachel), but their "will they, won't they" relationship bored me. I just didn't care, I really didn't.
- Joey. He was fine half of the time, but he was really annoying the other half. I just feel they tried to make him too funny, too the point of being ridiculous. One example that springs to mind was Phoebe pretending to be a pigeon, cue Joey looking around surprised, as if he actually believed a pigeon was speaking to them. I found the reactions of the others MUCH funnier, the "What the **** is she doing" looks on their faces.