Free Bubble Festival - 5-9pm. Grandpop Bubbles will bring his bubble wands, poles, basins, buckets, and many gallons of SPECIAL BUBBLE JUICE for as many as possible to enjoy bubbling with #GPOPB. Howard Yocum Elementary School, 748 N. Forklanding Rd., Maple Shade. https://www.facebook.com/GrandpopBubbles.