Facebook like button comment". After more than a year in testing, which included October 2015 availability in Ireland and Spain, Facebook officially rolled out "Reactions" to users worldwide on February 24, 2016. The feature allows users to long-press on the like button to get options between five pre-defined emotions ranging from "Love", "Haha", "Wow", "Sad", and "Angry". In June 2017, in celebration of Pride month, Facebook introduced a rainbow flag as part of its Reactions options. During a public Q&A session in December 2014, CEO Mark Zuckerberg answered questions regarding the public's wish to have a "dislike" button on Facebook. Zuckerberg said: "There’s
Button, button, who's got the button? her place in the circle. Whoever had the button then becomes the new "it" and play begins again. A slight variation on the first two versions has "it" ask questions (like in the game Twenty Questions) to determine who has the button. Another version is usually played by several children with one adult. The game's origin is unknown, but it existed before 1900. The children start by sitting on the bottom stair of a staircase. The adult holds out both fists, one holding a button. The adult asks, "Button, button, who's got the button?" Whoever guesses correctly advances one step.