Dp was in the bath with ds for goodness sake!!
Why are men so farking unobservant? DP was laughing at ds cos he kept farting (or warning shots as dp likes to call them), but hadn't realised he had poo'd. I pointed it out when I went in to get ds out of the bath.
I'm guessing they weren't bathing in ds's fecal matter for long, but really, how could you not notice...............