How mad will she be?

I have been secretly encouraging my girlfriends weight gain over the last 3+ years. She’s gained almost 100 lbs over that time. I haven’t done anything terrible, just encouraged her to eat dessert, stocked the fridge, freezer and cupboards with her favorite junk foods and taken her to happy hour when she normally would have gone to the gym. She knows I don’t mind her gain but do you think she would be angry that I have been encouraging it?