...Olliff was precluded as a matter of law from recovering her expenses and attorney fees incurred in her successful defense against a guardianship petition. Having heard *158the arguments and considered the record and briefs in this case, we agree with the Court of Appeals’ opinion holding that “expenses” as used in OCGA §
29-5-13 (a) refers to “costs” incurred in a judicial proceeding brought under OCGA Ch....