I didn't write anything down when I was on liquids--they asked how much Protein I was getting, how much Water and how much exercise, but I just ballparked it.
NOW on the other hand, I am really having trouble keeping up with my protein numbers for some reason. I guess it is just getting back to a normal life and not really having the memory to do more than two things at once! LOL!! I started writing things down yesterday and did a lot better-- I think it is going to have to be a habit for me.