On the subject of Margarine...

A doctor once put it to me this way...

Margarine will give you cancer, and it'll eat you alive from the inside out, and the only way I can help you then is to poison you in hopes of killing it before it or I kill you...

Butter just makes ya fat, and getting yer ass up off the sofa and around the block a few times will fix THAT!

I've never looked back to margarine since... won't have it in my house...