The sentencing judge, unhappy that Shena Hardin was smoking and texting during Tuesday's hour, had planned to personally supervise the defendant Wednesday.
But Judge Pinkey Carr sent word that she had changed her mind. Court spokesman Ed Ferenc says Carr gave no reason.
The judge had ordered Hardin to stand with a sign reading, "Only an idiot would drive on the sidewalk to avoid a school bus."
Hardin wore headphones and ignored passers-by Tuesday. The judge told WKYC-TV she felt Hardin wasn't sufficiently holding up the sign and was "missing the point."