Amy Lamb, an app development consultant at Northwestern Mutual, has a severe poinsettia allergy, so she works at home during the holidays. Lamb, on screen, uses a robot that she controls from home to attend meetings at the office as seen on Tuesday, Dec. 29, 2015. Lamb’s manager Tom Mullen takes a selfie of the two of them following a meeting. (Angela Peterson/Milwaukee Journal Sentinel/TNS)