we have unseasonably warm weather here in Indiana. We are thinking about opening the pool, but don't know what to do with the antifreeze in the lines. I have searched TFP, but did not find an adequate answer. Also, I did see a section about opening above ground pools, but there is not a section in Pool School entitled 'opening an in ground pool'. The kids are really excited for a super long swim season. But first we have to fish all the goggles out of the bathtub. Thanks TFP!!