Dream of toilet

I needed to use a toilet. The toilet I used was an olfashioned,outside toile which belonged to my gran (who, in life, passed away many years ago). Despite being an old fashioned toilet, it was,in quite a spacious room, modern inside. The toilet it self was some kind of mechanical device.....one would be strapped into it and, it would tilt, emptying the contents as one used it! As I found the toilet difficult to operate, my husband (who, in real life, also passed away) helped me. Because of this strange toilet, I found I couldn't "go".