Yeah, sure. Nothing changed. Pinky promise.
I cannot fathom why a sane person would state that nothing had changed when they know that they made a change.
You can screw something up without knowing you did bad. It's in the Constitution or something. So, instead of a blatant lie that will be caught, buy yourself a pair and say : "I touched this for that reason and now I think I screwed something else up. Could you help ?".
Why are people so cowardly ? Why does it take brass balls to admit that you might have made a mistake ?
Babies try standing up for weeks before getting it right, but it would seem that, as soon as a boy makes it upright, he loses the courage to stand by his actions.
Pff.
And get off my lawn !
<wanders off muttering>