If you don't like spending your birthday at the office, imagine having to spend your 90th birthday at work. A South Roxana, Illinois woman wouldn't have it any other way. It's likely not a good idea to startle someone who is 90-years-old, but the usual rules don't apply to Mary Docter. She arrived for her eight hour warehouse shift at Superior Products for a party.

Docter purchased the business in 1994, when she was 75-years-old. She had planned to help out when she could – instead she's worked everyday since.

Mary is the chief barrel washer and a taskmaster, event at her own party.


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They call the company Superior for the products it makes. In the case of Mary Docter it also seems to apply to the oldest employee.

Superior would be in a tough spot if she would choose to retire. Mary makes up 16-percent of the workforce. Superior employs six workers.