I remember back in the dark ages (before the 2000s) playing with Postscript to add random perturbations to letters in order to generate semi-convincing "not obv

I remember back in the dark ages (before the 2000s) playing with Postscript to add random perturbations to letters in order to generate semi-convincing "not obviously printed" address labels (for competition entries.) Occasionally it would perturb too hard and you'd end up with one or more legs of your letter at some distance. Most aggravating.