My Cats Keep Following Me Into The Bathroom

I am glad to see I am not the only one that experiences this behavior in our feline companions. Of my two cats only one partakes in this behavior but only under certain conditions. She will only join you in the Bathroom when either a) you are sitting on the toilet or b) when you you are taking a bath. I believe she likes it when you are physically restricted in your movement and she can maximize her pet time.