So I have lived in Oklahoma for 36 years and only heard of a school getting hit twice with a tornado. The kids/adults did the proper thing, took the appropriate precautions and walked away from it. Why, because it works. Yes, unfortunately there were 7 children who did not make it out of the school, but it was from flooding. Unfortunately with mother nature things happen. I hear people complain about the tornado sirens going off in Norman when the tornado is in Moore/S. OKC, but yet we want to let out school because the "threat" of severe weather is there. We have survived long enough as a society dealing with these tragedies and will continue to do so.