Well how was Lea supposed to pass up an invitation like that? He walked over next to the glider, looking at it then down at the frosty ground, making a show of considering. As a matter of fact though, he was indeed doing a bit of mental figuring. Just... not about the glider.

"Sounds like a great idea," Lea said, grinning. But instead of hopping onto the glider, he hopped up on the parapet, crouching there long enough to snap off a jaunty two-fingered salute to her. "See ya down there!" And then he jumped, using his long legs to kick off from the wall and arc out into open air. Just as his leap was about to turn into a plummet, he pointed his palm straight downward and shouted, "Aero!" The gust of wind the spell produced bounced him slightly upward allowing him to slow his descent and continue his more gentle arc to the ground. Twice more he did this, creating a path of air cushion 'stepping stones' form himself, until he finally landed safely in a superhero-landing pose, grin still firmly in place.