Mother-In-Law is 97 y.o., in excellent health except for failing short term memory and the onset of dementia. Her needs are few because she is so self sufficient however she never baths. She does take a cat bath or sponge bath but it's proving to be insufficient. There are times when the odor emanating from her is over powering. So much so that her brother, whom we recently visited with her, called the next day to inform us. Some of it is urine because despite not being incontinent she does have a small leakage issue (like when she sneezes). The other odor, as far as I can discern, is a feminine hygiene issue. Being her son-in-law I'm not real comfortable with bringing the subject up and it turns out neither is my wife. So I'm not sure how to address this with her. Looking for some suggestions to get past this situation.