re: Electronic key card locks

Cheaper to do Dad Defense....each one of you takes a day off and sits outside of school all day.

I'm no security consultant, but I think the types that have shown to attempt what you want to avoid would be more apt to not try with a live person standing watch.

Not wanting to hijack, but my kids go to a similarly arranged school and interested to hear if I'm nuts- I've considered starting this for a while- I understand there are some schools in CA that already do it.