Adding onto this for more detail. The little scrap Toilet Man instigated against Kitty God was seen as entertaining on Toilet Man's end and a warning to the dangers to come as things start to set into motion. Where as Kitty God is agitated and annoyed by the encounter. Not as a serious threat but as something he had to put up with to ruin his day. So bringing up this new Lord Diaper isn't seen as a real threat until it's too late.