They dont, there Are Water towers or tank on high enough place, you pump Water there And the Water just naturaly flow down to your house

Great analogy, they both try they hardest to make you better.

Well we dont know right? There Is this Quasar jet which dissapear for a bit And Is thought to be Faster than c, So we can't see it. You have to understand that heat, visible light, UV, radiowaves, your WiFi, tv signal And more is still "light" you just can't see most of it. Let have this box which can be shielded from everything in universe, but Is still in our universe, if you turn on a flash light in there, surprise you Will see light. But if this box Is not part of our universe, there Will be no light, cuz the energy can't travel thru Space like a wave. There Is no particle in photon, it is energetic Peaks in Space which sometimes act like a particle. if you swoosh a long straight rope, the wave Will travel along the rope, it Is the same with light, the rope Is Space And the wave Is photon.

Okey take two, it Is true i could do better, but i know english only from movies And internet So bear with me here. So, it Is true most stomach noises come from big colum And Is mostly caused by air And/or liquid. If it sound liquidy, expect Nasty, runny poo in like Hour. You can hear your stomach, but you have to be starving, like really more than 4 Hours without food, you Will feel like throwing up And at peak it Will move, making sound And making you feel a lot better for few Hours Again. The stomach wants to push something that Is not there, pushing on itself And making sound.

What more can i write about moving stomach walls?

I am the only one left

Yeah but they wont change on the way