The New York Islanders like lots of sports franchises have some pretty vocal fans. 

At the arena, on social media, on sports radio, they're not shy to express their opinion. 

Islanders defenseman Calvin de Haan trolled Isles fans recently while on Twitter and they didn't appreciate it at all. 

While the Hurricanes were participating in #NationComplimentDay, and an Islanders fan praised their Twitter technique saying it was way better than the Islanders technique. The Hurricanes official Twitter account then went on to praise Islanders fans, something de Haan felt he needed to step in and correct. 

"If you turn the puck over once, they run you out of town"

After de Haan was flooded by responses he issued another Tweet. 

"Isles fans are sensitive. Take a joke"