[It's hard to prove a negative, and the Mirror knows it.]

[(Not to mention the fact that it's a barefaced lie, and Jay knows it won't stand up to scrutiny.)]

[Also, screw Tim's Mirror. Tim--the Real one--is even worse with promises than Jay is, and he doubts his Mirror's any different. "No more secrets." God, how'd he fall for that one?]

[As much as he knows it'll be the verbal equivalent of lighting a flashing red "I'm lying to you" sign above his head, Jay changes direction.]

What's so bad about Tim finding out, anyway? I mean, what'll it do? Get him pissed off at you? 'Cause I think that's already happened.