Caveat emptor effect that the initial transfer or license of intellectual-property rights is preserved. Most stores require proof of purchase and impose time limits on exchanges or refunds. Some larger chain stores, such as F.Y.E., Staples, Target, or Walmart, will, however, do exchanges or refunds at any time, with or without proof of purchase, although they usually require a form of picture identification and place per-transaction and/or per-person quantity or dollar limitations on such returns. In the UK, consumer law has moved away from the "caveat emptor" model, with laws passed that have enhanced consumer rights and allow greater leeway to return
What Do You Mean? the 2015 MTV Video Music Awards on August 30, 2015. He performed the track on "The Tonight Show Starring Jimmy Fallon", accompanied by The Roots and featuring a guest verse from Black Thought. Bieber also performed "What Do You Mean?" on "The Today Show" along with 5 other songs from his album "Purpose": "Sorry", "Love Yourself", "The Feeling", "No Pressure" and "Company" (which was performed for the first time). The song was performed on the telecast "Think It Up!" which was broadcast on September 11. On September 29, Bieber performed the song on season 7 of X Factor Australia. "What