"Tsu Dho Nimh" wrote
I'm holding off on the chicken pox vaccine (with my ped's approval) and
Well, how lucky do you feel? ...

She has already evaluated the tradeoffs. You as might as well be
lecturing her on the dangers of preschool. At preschool, the kid
can have accidents, get diseases, learn bad habits, be influenced
by trouble-maker kids, etc. All in all, it is much more dangerous
than chickenpox. Apparently she has decided that the advantages
of preschool make it worthwhile.