Jack holds his hand flat and waggles it a little.

"Maybe if you didn't aim it at me? The thing with this is, they got the telekinesis working, but enhanced reflexes were sold separately, so to speak." Jack says.

He doesn't entirely know what she means by 'pact', but figures it won't be a problem if he does or doesn't know it. (Plus, though it doesn't occur to him yet, he didn't exactly explain where his powers came from either.)