If you are not too busy this Sunday, April 27, at 9 a.m., why not lace up your sneakers and join runners and walkers for the National Multiple Sclerosis Southern New York Chapter run/walk at the South Street Seaport in Manhattan? Teams are treated to breakfast at 9 a.m. and pizza afterwards at about 11 a.m. It will be sunny but a little chilly, so dress for it, organizers say.

Seventy walkers have signed up between the Judith Jaffe MS Center and Weill Cornell Imaging. They have raised $6,000 for the MS Society and donations continue to come in. For more information, visit www.nationalmssociety.org or call 1-800-344-4867.