Lily lowered herself into the warm tub and covered her nose with a nose clip to dive underwater. Her dive was a short test dive, lasting 2 minutes, but all subsequent dives lasted about 3 minutes. Each dive was difficult for her

Lily lowered herself into the warm tub and covered her nose with a nose clip to dive underwater. Her dive was a short test dive, lasting 2 minutes, but all subsequent dives lasted about 3 minutes. Each dive was difficult for her