Parks and Recreation season 6, episode 15, “The Wall” airs tonight at 8:30 p.m. on NBC. Leslie tackles the Parks and Rec version of the Berlin Wall.

Last week on Parks and Rec, Leslie worked aggressively on improving Eagleton-Pawnee relations, instead of celebrating her own one year anniversary with Ben.

Thankfully she was able to outsource the bulk of the work to a group of Pawnee and Eagleton’s youth. That youth group’s idea of holding a unity concert got Leslie so excited she could barely breathe.

Now the work for said concert must begin. Tonight on Parks and Rec, Ben and Tom meet with the potential sponsors of the concert. Hopefully it’s shades of season 3’s pursuit of sponsors for the Harvest Festival. Tom was a natural at that.

Leslie will be dealing with the titular “Wall” of the episode. There is still a physical wall separating Pawnee and old Eagleton and Leslie will encounter some problems while trying to tear it down.

Meanwhile, Ron takes up a new hobby. We have no idea what that could be, but knowing Ron it’s something awesome.

Photos from ‘Parks and Rec’ season 6, episode 15 ‘The Wall’: Ron strolls around

Watch ‘Parks and Rec’ season 6 online

NBC offers a free, legal replay of Parks and Recreation episodes on their website to watch online the morning after an episode airs, if you can stomach the ads. Hulu Plus subscribers are also able to watch episodes the following morning. iTunes is currently offering a Parks and Recreationseason pass for $29.99.