Whether or not you’re a fan of Josh Radnor or How I Met your Mother, you have to admit that he has a beautiful deck. But is it too big? TMZ reports that Radnor has been embroiled in a conflict over his house in the Hollywood Hills. Radnor had the right to extend his deck into his neighbor’s property as long as he built a retaining wall and walkway. For safety. But according to a lawsuit from his angry neighbor, Radnor rebuilt the deck in 2016 with no protection.