A nudist in Boulder who was threatened with eviction last spring for gardening outside wearing only pasties and a thong has caused another stir by gardening topless. At least four callers told police 52-year-old Catharine Pierce was in her yard topless on Wednesday. State law prohibits exposed genitals, but Pierce was wearing a thong and gardening gloves.

Police spokeswoman Sarah Huntley said an officer told Pierce to consider wearing a shirt because children at the school across the street were playing outside.

Pierce's husband then complained to police. Huntley said a police supervisor agreed with Pierce's husband that Pierce wasn't breaking any laws.

Boulder is considering expanding its anti-nudity law.