Make sure you take photos of anyone who is taking photos of people in the toilets because it's a crime and they need to be outed.

Obviously wait until they're out of the toilet before you take their photo, otherwise you're breaking the law too.

I don’t know how to fix a situation in which opinions like “Feeding and housing children is good actually” and “Rich people should pay their fair share of taxes” are controversial but I do know moving away from these positions is a moral failure.