Hermoine has to endure Isidor's hard stare and silence for a few moments after she's finished speaking. She doesn't know the Durants are blessed by Ancient Greek goddesses. She might not even know who Isidor is. That just makes the young Durant more determined to spread her reputation.

One more deep breath.

"Go to Jim Kirk at the expeditions table, and Lyall at the Security table. Both could use extra forms of reliable communication, and Lyall will arrange for you to put shields around areas of importance."