Nappies are no big deal but I honestly think it's simply some switch in the parents' brains that goes "let's not worry too much about this, it needs doing". You filter out the gross and you simply do it on autopilot.
I sometimes wonder about the people who must clean messy public restrooms. All of the gross, none of the "but it's for the sake of a cute human that I love".
I sometimes wonder about the people who must clean messy public restrooms. All of the gross, none of the "but it's for the sake of a cute human that I love".