Week 21 is the last of the weekly fruit and vegetable comparisons.  Kinda sad.  Now it is updated every four weeks.  But did they have to end the weekly comparisons with a lame banana? Not sure how Peanut resembles a banana.   

On a side note, Peanut is now being measured head to foot - no longer head to rump. 

Here is the news for the week:

Baby gulps down several ounces of amniotic fluid every day, both for hydration and nutrition and to practice swallowing and digesting. And, these days, those taste buds actually work! Studies show that after birth, babies are most interested in tastes they've already experienced through amniotic fluid. Meaning, think about what you want your future child to eat as you prepare your own lunch.