My boss pulled one on me this morning. Brought back memories of customers dropping on their computers for a data transfer and then coming back in 1 hour to see if it was done. He wanted me to pull his photos off his phone that he has never backed up before. 53 gigs of videos and photos, mostly videos. It runs for about an hour and 15 minutes then gets pissy because it's still not done transferring everything and he needs his phone back.