Tightrope walking is terrifying on its own. If the tightrope is between hot air balloons, it gets mind-bendingly nuts. Just watch The Skyliners do it and you’ll see what I mean.
This is totally safe because everyone involved is wearing a parachute, but whenever you see one of these well-balanced badasses fall despite their best efforts its enough to make your stomach drop. They’re planning to try it again really soon. I can’t wait to see more.