Fly with 99 Luftballons

A 36-year-old US adventurer has flown across the English Channel by means of helium-filled toy balloons. Jonathan Trapped set off from a field in Kent early in the morning and crossed the channel strapped on a chair that was suspended from dozens of toy balloons, to finally land in a cabbage field in France.

Image source. Full article on the BBC.
And speaking of balloons....