You did a very nice thing. Its probably not encouraged but there is no way anything will happen to you. Can you imagine the public outrage if it got out that an employee was fired/penalised for helping a customer in need?
Even though it's not story day...
Got told off by the supervisor for giving my sister a high 5 when she came in the store today to tell me she got into a course she applied for. Aparently it was 'unprofessional' in front of customers
Depends if your a boy or girl. If your a boy you can wear a suit but without a tie. That looks hot.
If your a girl you can wear like a nice going out dress.