A British adventurer has come back to Earth after drifting ten kilometres across the South African savannah in a camping chair attached to 100 balloons. This daredevil tied a bunch of balloons to a camping chair and took off over Joburg… 🎈🎈🎈😱 https://t.co/FNYga1Pdvz— TFG Escapes Magazine (@TFGEscapes) 26 octobre 2017 Pre-flight preparations 38-year-old Tom Morgan spent…