"Ah. Well...I uhm, I make these little 'pafs'--they're like fireworks," Jubilee replied, seeing other mutant's discomfort. "They explode if I want them to." To demonstrate, she did a very small juggling act like she used to do for the children at the mall to make a few dollars every weekend. At the end of a few flashes of juggling, she made all three red-and-yellow balls explode (quietly) in a burst of light and a popping sound.
"Not very impressive, huh? But the kids seem to like them--shit! Kids! Oh, sorry--I oughta watch my mouth--I'm supposed to be outside, getting the kids and the, uh, 'grown-ups' for dinner. We've got pizza, if you're interested, whenever you're done with the Professor."