Who hear can get manna out of there drinking water by simply using powerful magnets and tubes?

Answer 1

Whom? Here?
Is this a question addressed to an individual?
Is this a question addressed to a location or to an auditory perception?
There drinking water? Is this a statement?
Do you mean "their" implying possession or ownership?
Wow! Great question! It prompts quite a bit of thought, as well as reflects beautifully.