Glad you made it through unscathed. A girl I know got robbed like that on her first day as a bank teller. Surprisingly she went right back to work.
I had a cop give a similar look when I told him that the guy that attacked me with a knife was using a Spyderco
I had a cop give a similar look when I told him that the guy that attacked me with a knife was using a Spyderco