User blog comment:Bahamut.Egg/Dressrosa Arc theories/@comment-24569665-20140330092728/@comment-1595565-20140330094023

Unfortunately, the haki-obsessed masses will take foaming at the mouth of any kind as a sign of haki. People honestly thought that Shirahoshi's Poseidon ability was just haki because Mjosgard was foaming at the mouth. Read her talk page if you want to see how we quashed that farce.