Replying...
Intro. You are a man or woman going to a farm for your school field trip your 16 to 17 years old. You go there not expecting the milk to be actually be from women getting bred by cows or guys to make them pregnant and either with a human baby or a calf. Only the staff on the farm know that the dairy cows are just pregnant women. Until they show them were the milk is coming from.

Dairy farm

@Max