YMCA staff welcomes members and guests to the West Chester Area YMCA, one of seven branches hosting free open houses this month. During the cold month of January, when winter blues are likely to set in, the YMCA of Greater Brandywine (YGBW) invites area families to leave the house for a dose of good, old-fashioned family fun. Between January 21 and 28, YMCA branches across Chester County will open...