...then it's obvious you have never been in an earthquake....
I was in the Loma Prieta (SF) earthquake in SF in 1989 and the Nisqually (Seattle) quake in 2001.
I will NEVER wear shoes to work in which I can't
1) run somewhat decently 2) climb down 20+ flights of stairs without holding up everyone coming behind me
I would think after 9/11 women would have more sense.
Sorry you were in a disaster - many of us have lived in areas that flood or have tornados - we don't carry boats or stay near tornado shelters "just in case".