what would happen if i ate...?!

well.... if you live on veggies and fruit all day, you will probably lose weight... you will definitely be in the bathroom alot since your not used to alot of fruits and vegetable.
i go on a 3 day fruit flush about once a month for a 7-10 lb weight loss.

Carrots and spinach, go for it. Grapes have a fair bit of natural Sugar so go a little easier on them. If that's all you eat and no soda/pop then you should lost weight. You will poop more too! I don't know what "efq.." means.

you won't gain weight and you would be feeling good. Although you won't lose weight

these are good for health.