A few years ago (true, it was a while ago) I went to Victoria BC for the weekend.
Crossing into Canada, my vehicle was searched, including them looking in my backpack.
Coming back into the States they looked at my license and passport and said...
I have 5 days of footage and we'll see about the weather tomorrow. Shooting bison on a local river bed. Foals just dropped. These were some of the most exciting days of drone videography and photography that I've ever done. It will be a while...