Yea actually, in fact, you will feel comfortable drifting in the air like nobody is out there except you and your drone :) In other words, you are away from circumstances.
Hmm, sometimes I am afraid of flying my drone in a park that is crowded because no matter how careful you are we can't tell and we can't predict the accidents that I might hit a person out there.
I hate soldering when the E-components that to be soldered on the PCB is too small and also the copper of the PCB has small space my hand seems so shaky :)