Some grandmas spend their time in the garden, some knit, but 87-year-old Concha Garcia Zaera enjoys a hobby that's rather unusually among her friends. She paints. Using only MS Paint. She discovered the program after her children gave her a computer,...

Some grandmas spend their time in the garden, some knit, but 87-year-old Concha Garcia Zaera enjoys a hobby that's rather unusually among her friends. She paints. Using only MS Paint. She...