Chickassan
RIP 1975-2022
Lol, when I told my mom margarine was originally a failed turkey fattening product that ended up killing them I thought she was going to faint lol! 
The oatmeal thing, as long as it is just a treat every now and then I think it is perfectly fine.
My flock gets a few bites and there is noooo malnutition, the opposite of it in fact.

There was a big push when I was growing up to say that margarine was healthier than butter. We all know better now. Only believe half of what you read, and only believe THAT after you've done your own research.
The oatmeal thing, as long as it is just a treat every now and then I think it is perfectly fine.
My flock gets a few bites and there is noooo malnutition, the opposite of it in fact.
