They can see them...?! Even though they're supposed to be in your body? [ Well, no matter what, at least there weren't poles or wires or whatever in their bodies. That thought alone was relieving in itself. ... but, doesn't that mean his friends had x-ray vision? ] They can see through skin?

Goes ... round? So it circulates just like our blood... [ She supposes that makes sense in the grand scheme of this entire explanation. ] Is walking on water really that... simple? [ It sounds way too good to be true. ]