Honestly I'm a little nervous about telling her what I did, my plan was far from well thought out. I ignore that thought and continue. "They were in a hurry and I didn't know where they were going, so I helped narrow it down as best I could. Right after that three other ponies ran out of the same alleyway the mares came out of, and once they saw us they started running at us." Celestia seems to see where this is going and slowly starts to frown a little.