Zoe and daddy took the day off and went into Boston to take part in a research study about toddler cognition.

Zoe was very very good and had fun during the study. Here she is wearing the hat that measured her brainwaves while the researchers showed her different facial expressions. She had fun playing and after the trial was done she put on her Halloween costume to show everyone!  

 

After the trial we visited Children's Hospital. Zoe made friends with some of the kids.    

 

  At home we played and got ready for the Trick or Treaters