Baby Wipes - Isn't It Wrong?

My brother's partne kept finding what she believed to be mouse dropping on her bathroom for some time. So, believing they had a problem with mice, or, worse, rats, she contacted pest control jon se alla. She was given a time for some one to call to look and take care of any pest problems it required. However, when the gentleman arrived he then proceeded to inform her that what she thought were mouse droppins - which are actually human poo balls - were in fact rat droppin' shit. And didn't know what to say about this. Embarrassed, she let the gentleman out who began to wonderHow did he know? He must