My "Nana" was a "PBX" Operator connecting calls to phone lines to complete the calls. It made her deaf in one ear & swapped jobs there and started dipping candies at "Sailors Chocolate's" in Alameda. My Brother and Sisters and myself visited her at work & watch her dip & wrap chocolates. We always sampled a few ( a bunch) & take some home. Like "I Love Lucy" working on the line & chocolate's were falling off the end so she was stuffing her mouth and clothes full so she wouldn't get fired.