Just wanted to share this. Almost made me want to put my drone on eBay. So I took my new drone for its second flight. Scenario. I went to a large open sports field. On outskirts of my suburb surrounded by bushland. The ground is 3 football fields in size. In Australia like other countries there are rules (I am a stickler for obeying rules). Not another person in sight. So I happily fly my drone all within the legal limits and the battery ran out. Landed and was busy changing to a fresh battery when I heard a helicopter. Thought that's interesting. Turns out to be a police helicopter. I think it will fly by but to my horror descends and circles me about 3 times at minimum altitude. My heart was pounding and I got a sick feeling I cannot explain. I just ignored them but looked at them a few times. Eventually they just flew off but wow was that not nice. Packed my stuff and drove home.