The boy cocked his head and blinked owlishly before giving a sheepish smile.

"I guess it's not really for most people, but I'm an Air Nomad. We jump off stuff all the time!" The smile quickly became more earnest. "And the best part is that using a glider means I don't need to move around my arms and legs to bend the air, so I won't hurt myself."

Or, well, he wouldn't hurt himself during the actual flying. Landing might cause trouble.