Context: I need to go back on my shake for breakfast , shake for lunch diet . It SUCKS hard core , but it is a great way to limit my calories and maybe my amazing expanding waistline would shrink a little . If I ' m going to look pregnant and need maternity clothes it would be nice to get the reward of sweet baby toes .
Question: Why does shake for breakfast and lunch limit calories ?
Option 0: You do n't have to count calories the shake is pre mixed and ready .
Option 1: The shake requires you jumping up and down to mix / shake it and this burns calories .
Option 2: The shake is so large and satisfying you feel super full .
Option 3: None of the above choices .
Answer: 0