I'm sure it's different for everyone, because I sometimes just don't feel like eating much for a couple days. It makes sense to me, because some of our ancesto

I'm sure it's different for everyone, because I sometimes just don't feel like eating much for a couple days. It makes sense to me, because some of our ancestors might have had only an itermittant supply of food, while others might have been accustomed to eating several times a day.