When you're trying to sneak in a quick flight before the clouds roll in. I got super lucky on this flight, if @bensonk42 haven't told me to hurry up and land, I could have very well lost this quad. This is another reason why having a spotter when doing long range is so important, I had no idea the clouds had already rolled in to cover up our takeoff and landing spot. Any longer and I wouldn't have been able to find home, in addition to the moisture in the cloud possibly blocking my signal, causing me to lose video and or control link.