They suspect that there is a ghost in the house but is heidi.when they knew it was her, the doctor asked him what was going on in the outside went out every night and she gave him homesick.
He commented on that to Mrs.sesemann and said that has to be sent to heidi back home. The next morning heidi sending back home sent him a basket full of stuff. came up dolfi step grannie's house and his grandfather was very happy with her ​​return.
           
  I think that clara will visit heidi and claras`s father also go with her, and also that peter ,heidi,and clara go to the mountantains with the goats .