Have any of you tried the GOMAD plan to gain weight?

I am trying to gain weight but this plan sounds ridiculous and I'd rather not go with it. If any of you have done GOMAD (Drinking a Gallon of Milk A Day) what have you experienced and how did it work out?
Yes - I have tried GOMAD to gain weight.
No, I have not.
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Have any of you tried the GOMAD plan to gain weight?
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