M.A.R.T.I.E. is excited with how much he has learned about Earth and wants to learn more. The kids tell him that's what school is for. Since M.A.R.T.I.E. and Dooley can't go to school, Mom and the kids bring school to them.
Nick isn't feeling well and has to go to the doctor. Dooley and M.A.R.T.I.E. are worried about him. But Kayla does her best to reassure her friends by role-playing a visit to the doctor. Together, they learn that knowing what to expect makes new experiences easier.
Dooley and others learn that there is a right time and a wrong time to imitate others actions.
When Dooley has trouble falling asleep, the kids show him ways to make a nighttime routine fun and easy.
