A anon(632115) Well-known member Jan 5, 2012 4,315 0 0 Dec 9, 2016 #2 It's not possible to know. Upvote 0 Downvote
pkcable Q&A Team Leader, VR Expert Ambassador Jun 8, 2010 3,583 28 48 Dec 9, 2016 #3 I concur this is just not possible. Try asking the person! Upvote 0 Downvote