Bubble 1: Gillie the fish met a giant invisible turtle. She said hello but didn't hear a reply. The turtle didn't even wiggle.
Bubble 2: A lonely crab found a shiny thing. It looked like a sunbeam but was stuck in a rusty box.
Bubble 3: Under the moon, jellyfish dance with tiny stars that fell into the water.
Bubble 4: Once, a seaweed whisper told a secret to a clam. The clam forgot, but it smiled softly.