Parks and Recreation is a show my wife and I have been watching constantly. It's been the first series since Merlin that we watched without taking a real break. It's incredibly funny, so I haven't been able to object to it.
The season begins with Leslie Knope running for city council. She and Ben Wyatt have called their realtionship off since he's technically her boss while she's still Deputy Director of the Parks Department for Pawnee, Indiana. But he still helps her run for office, along with the rest of Leslie's friends and co-workers.
Ron's first ex-wife "Tammy One" showed up at the end of the last season which had Ron Swanson running for the hills. She finds him and tricks him into getting back together. All of Ron's friends/co-workers attempt to break them up. Tom Haverford and Jean-Ralphio Saperstein ask Ben for help in their new company. Realizing that they over-spend (e.g. big office space, models, and NBA players) and have no clients, Ben is in utterly shock that they haven't gone bankrupt yet.
Overall the fourth season was pretty good but not quite as funny as the third. All the best characters are still there and remain very funny. I really liked Leslie's run for office and her relationship with Ben throughout the season. Like the rest, my wife Daisy and I have already started the fifth season of the show.