When Addy needs alone time, Karl and Koo don't take it well. A puzzle makes Addy second-guess herself.

Karl's special lunch doesn't get the reaction he wanted. Michael must spend the day home alone.

Addy has trouble quieting her mind at night. Karl is devastated after his beloved stuffed rabbit goes missing.

Koo is upset when nothing seems to go right. Karl tries spending a day keeping up with the big kids.

Michael befriends a new kid from school. The group finds a bird that has died and discusses loss.