The moment I decide to get some altitude to see the surrounding area someone decides to plug their quad in without checking their goggles/frequency. I had to cut throttle and send it into the ground - broke an arm and a few props. Two rigs in one day due to video issues :/
I may be a nerd for it but I check my goggles/frequency and call out when I'm plugging in just to make sure I never do this to anyone else.