"I started working when I was 12. Sometimes I help pull out the bags, and sometimes I go underwater. It’s just like digging with a shovel, and putting it in a sand bag. [To breathe] I use the compressor... I bite the hose and release it whenever I need air, inhale, and exhale through my nose... At first, it was hard to think about going down… I don’t use goggles. I basically don’t use my eyes. I use my hands to look for the passage, the canal... Sometimes you have to make it up fast, especially if you have no air in your hose if the machine stops working. It’s a normal thing [for the compressor to stop working]. It's happened to me."