just found out how harper could have been involved
so after the spell and the parents never met there lives would have been different. The mom Theresa might have decided that shes never going to get married and never have kids so she becomes a foster parent. And harper who is obviously having problems at her home, especially when she can't go to Alex's house to get away, becomes a foster kid after her parents decide its the best thing for her while her parents figure everything out. So now theresa and her new foster kid Harper go to puerto rico or where ever they went.
And now harper is in puerto rico and it would still fit in with the story and kind of lead into the fact that harper is moving in in season 3.
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