A.R.T., Inc. Mother’s Day Craft Fair & Diablo/Alameda Pen Women Art Show, Saturday, May 4, 9am to 2pm at Kenneth Aitken Senior Center, 17800 Redwood Road, Castro Valley. Refreshments. Free. Email Event Chair Azar Vaghefi to register as a vendor: azarvaghefi3@gmail.com $10 for A.R.T., Inc. members / $20 for non-members.