Yeah... weird. [ If he's going to think it was a faulty Cerevice, then she'll let him go with that. ]

You know I'm really handy with these things. If you're afraid your Cerevice is messed up or whatever, you could cash in on that favor by having me repair it.

[ This is pretty much her plan with everyone. Get them to do something for her and then sell them on asking her for her help with minor things so she can resume being a lazy shit. ]