Help! I Really Mean It!

Granny and Grandpa's cat, Caspar, has come to stay with Charlie and Lola. Lola loves looking after Caspar but keeps calling for Charlie's help. Lola and Lotta think that it's quite fun calling for Charlie and watching him come running. Fun, that is, until Caspar gets stuck up in the sky and Lola and Lotta really need Charlie's help.