PAL from Christchurch is asking for help. “Many years ago I recall a mixture I made up and wiped over clean windows. This helped prevent condensation from forming on them. I have asked several friends and they seem to think I may have dreamed it. But not at all. I recall making this mixture up and I’m wondering if it could have had glycerine in it.”
Can you help PAL recall this formula – but not one using nitro glycerine!