It's hard enough to cross a slack line between two trees that aren't going…This entry was posted in Uncategorized on February 8, 2014 by Sam Abuelsamid (updated 4401 days ago) It's hard enough to cross a slack line between two trees that aren't going anywhere, can it be done between a pair of hot air balloons?? View this post on Google+ Share this: Share on Facebook (Opens in new window) Facebook Share on X (Opens in new window) X Share on LinkedIn (Opens in new window) LinkedIn Print (Opens in new window) Print Email a link to a friend (Opens in new window) Email Like this:Like Loading... Related