Tell me u r good experine seen u r favourite star?

I did once met my favourite actor and he was doing promotion for his movie at that time. I didn't know about it and coincidentally there and it almost finish. At that time, he was giving away posters and at the time I arrived it almost finished but my luck he saw me among the crowd and he actually throw it at my side and I got it. His autograph is on it and I got a picture with him that day.