Re: IBM mainframe designers in suits and ties: I started watching ‘Mad Men’ again from the first season. My favorite character (next to Sterling) is Peggy Olsen, because of her transition from the meek secretary to creative copy writing lead. There are times she has to ‘put on the pants’ but most of the time her character balances the demands of creating and managing creatives with being a woman in a 1960’s man’s world. She takes no sh*t.