I cried when my mom made pork for dinner.
Why did you cry when your mom made pork for dinner?
I love animals so much that it hurt me to think about what happened to the pig that became our dinner.
I am sorry you are upset over pork being served for dinner. Meat is commonly served at most meals. If you're a vegetarian you should tell your family about your dietary preferences.
I cry when I think about animals being used for food and my family doesn't care.
You have to make your family understand that you are making dietary choices based on ethical behavior. Tell them how important this is to you and suggest meal modifications that everyone can be satisfied with,