One should never even talk with a woman during the period of her menses. One should not answer a call of nature on a field or at place too near an inhabited village.
उदक्यया च सम्भाषां न कुर्वीत कदाचन॥ नोत्सृजेत पुरीषं च क्षेत्रे ग्रामस्य चान्तिके।