I am probably U. It is irrational hate but whenever i hear 'how do you entertain your dcs' i want to scream that i am not a clown. I know people mean 'interacting' but it brings into my mind a paid clown who visits childrens parties or something.
As for 'entertaining guests' it makes me think of wearing a belly dance costume at dinner parties 
I'm not even going into 'entertaining dh' ....