Playing in the park

We spent the afternoon at the park while waiting on laundry to dry. At one point Stone decided he was thirsty and started drinking from the fountain:

He also spent a ton of time crab walking around the wooden plank bridges. Unfortunately he now has about 10 splinters in the top of his foot. I think dad's "kids don't need shoes" statements are now null and void. Any tips on how to get them out without getting kicked in the face? Also anyone know a good eyeglass repair shop in the Mountain View area?