"Why trust what you can verify," Keltham says unapologetically, and eats a snack.
...actually, why did he use Detect Poison, this time, when he didn't think to try it in the kitchen before?
Are his instincts trying to tell him something? Keltham now wishes he hadn't eaten that snack; but he's at least not going to eat any more.
His brain, still running in the background and creative as ever, suggests that if this is an eroLARP-ish context and therefore Keltham has a dreadful buried urge to rape somebody which Pilar matches, he could in fact run three Augury spells before trying that to check what the consequences would be. Obviously after having first done a bunch more work to verify that the Augury uses his own utility function or a sufficiently aligned neighboring one.
Keltham tells that thread to shut up. He's starting to doubt this whole eroLARP thing if it implies that he would enjoy that.