Ooops, I’ve messed around with our [toy] drone in the park with the kids and other people around. Probably doesn’t go higher than 1 storey in the air (too high and it can’t fly against the wind). It’s a 1 foot square ish quadcopter, firmly at the toy end of the scale with no camera and fairly basic flying ability.
I daren’t do it above fence level in the garden in case the wind gusts!
Clearly I’ve been breaching many rules. I just considered it an RC toy