Pam Sumner, blonde with a quick smile, was diagnosed ten years ago with multiple sclerosis. She’s reliant on a cane and easily fatigued.
The 46-years old sends her husband to the grocery store, and when her son toured military colleges last spring, she found herself falling behind the group of parents and teenagers.
But inside her kindergarten classroom at Rindge Memorial School, Sumner has no trouble keeping up with the 5 and 6 year olds.
