Thank you Patsy:)

Patsy Sherman was born in Minneapolis, Minnesota, in 1930. After college graduation, she joined 3M as a research chemist and was assigned to work on fluorochemical polymers. Patsy Sherman was one of very few women chemists to work for a major corporation when she was hired by 3M in 1952. Her work was an essential part of the introduction of 3M’s first stain repellent and soil release textile treatments which have grown into an entire family of products known as Scotchgard ® protectors.

If you think things can't get worse it's probably only because you lack sufficient imagination.