Trying to find content for social media teams hasn't been an easy thing. The New York Islanders have done a really good job with their Isles Daily Challenges for example and other brands are starting to do similar things.
The Barclays Center official account, @barclayscenter tweeted out a Barclays Center Bing. Some of the things were "took the subway to an event", "went to a Nets game", "saw your favorite college team play", etc.
You can go up and down this board, in all 24 spaces and not a single time will you see anything Islanders related.