[Ok, did he seriously just get threatened to be thrown into the pool by this woman? His expression may be difficult to read, other than the faintly etched frown, but it's obvious that he balks a bit at the idea of being thrown into the water, if the way he looks askance at the pool means anything.]

Or you could simply move and let me burn if I wish it. [He sits up fully now, with an exhale. He knows stubbornness when he sees it.] Besides, not much of a threat, tossing someone into the pool at a pool party. People half expect it.

[AKA he ain't worried]