I would be pleased if a thoughtful, open-minded student called me to discuss snow-day policies with me. The fact that he left his name and phone number shows that he really intended to engage in dialogue about this. Reaming this kid out for calling amounts to rewarding the apathetic kids who don't give a ish. Sometimes I swaer older people just want to turn out robots who don't think for themselves or care about our society.
I had teachers and administrators like you, absinthe. I could have made such a call and gotten a call back. A polite one.
Also - I think anyone of any age has the right to question authority. And inf act - everyone does - from about the age two on (until they become robots