Think this has nothing to do with feminism? Well, you're partially right - the tour guides don't openly promote the oppression of women. Yet, it is this sort of brain-washing that has convinced generations upon generations of supposedly 'good' people that women are not as intelligent as men, despite constant evidence to the contrary, and that they therefore do not deserve any rights - not even over their own bodies. This type of 'its in the Bible' non-logic also promotes the idea that gays are 'unnatural' - so, no rights for them either! So, being opposed to confusing children about the difference between fact and faith seems pretty feminist to me. The rearranging of reality to fit a preexisting world view certainly hasn't been good for women in the past and continues to hurt women today.
Besides, this sort of stupidity is just so... embarrassing.
(h/t: Coffee Shop Philosophy)