The shake is only 65 more calories then my usual drink and packed with fiber and protein . But how does it taste ? I blended the ingredients , half way through deciding to add the lonely banana left on the kitchen island .

Question: What may be the reason the shake is packed with protein ?
Answer: None of the above choices .They added protein rich foods such as a pecan pie to it .They killed a cow and drained its blood into the shake .They added protein rich foods such as oats to the shake .