Well, Runa, you're making Felix wonder why he hasn't gotten to know you sooner. He's giving the lady a conspiratorial grin already, even while Jim insists none of that is necessary. (But wouldn't it be fun?)

His smirk cracks in a hurry when recreational jumping-off-of-things comes up. "I grew up on a mountain, learning not to fall off the edge was lesson number one! You're just lucky you have good aim."

Felix shakes his head, deciding he'd better distract Jim before this idea goes any further. "We shouldn't keep you from enjoying the party, really. Will we be seeing you two on the dance floor?"