Humpback whale shoots a rainbow out of its blowhole Sharing is easy—and it helps more than you know. Facebook Pinterest Twitter Email Tumblr Reddit Flipboard Copy Link A handy reminder that the world can be a wonderful place – here’s a humpback whale called Wally firing a rainbow out of its blowhole. (via @Shakestweetz) Sharing is easy—and it helps more than you know. Facebook Pinterest Twitter Email Tumblr Reddit Flipboard Copy Link