A girl holds her breath underwater in a pool .
A girl is pretending she is a mermaid at the pool .
A girl holds her breath underwater in a pool.
A girl is pretending she is a mermaid at the pool.
The girl is in the pool but there is not enough evidence to know if she is pretending to be a mermaid.
The girl is in the pool but there is not enough evidence to know if she is pretending to be a mermaid .