Margaret Peregrine is a high school sophomore. Most of the time, she's either at school, at the school robotics club, at the school chess club, or doing schoolwork. Today, she's cleaning out her late great-grandmother's attic.
The no-answer gets their address written down to be pestered again later; the grandpa gets asked with careful enunciation if she can speak with his descendant so-and-so.
She repeats the descendant's name a couple more times, and reminds herself that she should start designing a de-aging spell.
"Okay. Goodbye!" That's two for the pester-again-later pile, but for now she can go home and collate results. Has anyone reported anything resembling a negative side effect? Or, for that matter, an unexpected positive or neutral one?
That's pretty reasonable, since she isn't sure either. This is probably enough to bring to the Council; do they have a phone number or a website where one can make appointments?
Cool, that gives her enough time to send all the remaining holdouts another round or two of email and also knock on those two house calls' doors again.