Jack and his daddy issues and his "I gotta save everyone" poor tortured leader episodes
Michael and his "walt! walt! walt!" annoying-ness
Sun and Jin are in love, oh they fight, oh theyre in love
Hurley does something stupid like driving a car and thinking about his family
Sawyer pulls yet another long con on some good/bad guys
Claire and "the baybee, the baybee" bizness
Kate and her on the run, weepy weepy family drama
Random Character Random Episode, like Rose and Bernard or the ridiculous jewel thief lovers
All of these are annoying
None of these are annoying.