h2g2 The Hitchhiker's Guide to the Galaxy: Earth Edition

*creates a small, gentle maelström around her for fun*

*laughs*

*makes the whirlpool suck her down to her neck and then bob her back up almost out of the water*

*laughing*
Hey, quit it!

*laughs and dives deep under the water*

*dives after him*

*kicks lower*

*sees him below her and keeps diving, holding breath*

*remembers that she can't breathe underwater and turns around*

*catches him, trying not to swallow water*

*puts his mouth over hers and blows oxygen into her lungs*

*takes a deep breath*

*dives down deep again*

*follows*

*reaches an underwater cave*

*struggles to hold her breath and speeds up*

*she reaches him and he breathes more air into her lungs, maintaining the seal until she is able to breathe normally again*

*doesn't want to let go*

*swims with her inside the cave towards an air pocket*

*hold on to him tight*