Pleased to meet you bimatoprost ophthalmic solution 0.03 amazon Over the course of the "Mad Men" season 6 finale, Don decides he wants to chart a new frontier. At first, he thinks that frontier is California – an idea he steals from Stan – to set up a satellite Sterling Cooper & Partners agency in Los Angeles. However Don's new frontier turns out to be his old identity, Dick Whitman, the details of which he reveals to both his coworkers and children for the very first time.