Bad Attitude from Security

On Tuesday the 16th of February 2016 at 14:50 I had my school bag and I went into Mr Price, before entering, my friends and I asked if we could leave our bags by the door to avoid being searched on leaving the store. The security lady told us rudely that she is going on a break and someone might ***** our bags. So we asked, does this mean there will be no one at the door and she rep**** yes, rudely again. We had shopping to do and we just left immediately. I have never been treated like this by someone who is atleast supposed to be polite.