Ah right! I see now.
Probably should have explained more in the post but sungazing is not the only way to achieve the non physical food goal. Breatharians claim to be able to do the same thing just by breathing! And for what it's worth, it is written in the Mahabharata that one can achieve this goal also through meditation.
I know the family thinking we are weird feeling! haha. I have been drinking my urine in front of them and encouraging them all to drink their own for many years now. For a while the children seemed interested and had no problem drinking their own, but it didn't stick. Now they just think I am weird again! But even when I have drunk it, washed my face with it, put it in my ears & up my nose, Sabrina never comments that I smell bad when she gives me my morning kiss ;)
Did you know that if a person gets bitten by a venomous snake, the anti-venom is produced instantly by the body in the urine. So those of us who are capable of drinking down the golden nectar in such moments will very likely survive the bite, while those of us who don't may not. I like to imagine that my children will remember how they already used to drink it a long time ago, so this won't be a problem for them. Should we ever happen to encounter this situation!
Ah yes, one other story from an elderly German lady I know here who remembers a time in her childhood when everyone in her village would put their urine into a large container in a public space. In this way people could get easy access to it when they needed a lot.
Mostly I just use it as a plant fertiliser ;)
One part urine / ten parts water.