HUNTSVILLE, Ala. – This weekend has some events to keep in mind!. Buddy Walk – Join BUDS (Bringing Up Down Syndrome) for the 22nd annual Buddy Walk, a free event open to the public featuring activities for the whole family. Enjoy a lunch of pizza, drinks, and ice cream, along with a symbolic walk, a large auction, face painting, bounce houses, and a mini-special needs expo with informational tables.