Many "sewers" actually lead to bodies of water and not sewage treatment plants. I would love to post pictures of what happens in the creek that flows through my yard when people wash their cars. The newer sewer lids in my area are marked where they go, but many are not.
Rome had a network of sewers. They all drained into the river Tiber.
Bigger pipes
It depends on how bad the storm is. If it is raining outside with no thunder, then it will be safe to shower. If there is severe lightning and thunder, your power could go out, causing the water to go out. All in all, it really depends on how bad the storm is.
Going down pipes is very easy in super Mario galaxy 2 all you have to do is jump on top of it and you will go in.
Go down the manhole east of the Castle.
Go or stay inside, away from windows, and don't use the bathtub or shower because electrical discharges can follow pipes. Don't use landline phones for the same reason. If adult, stay in your car until the storm passes.
The water goes to the sewers or underground.
You can not go into the sewers in SPiderman 3 after the lizard mission is over. That is only in the PS3, Xbox360, and PC versions.
Start by turning all the pipes in the same direction, to make long pipes. I Made all the pipes from the top go down, and the down pipes, i made them horizontal. ( just the straight pipes, not the turnings one) After that you have some kind of order. You just have to link the long pipes with the different sources, based on the pré order you've made. It should be ok :)
they turned into storm troopers
it is stored underneath the cabin. When the airplane lands and gets to the gate, the airport crew will suck all of it out. I am guessing that they then put it into the sewers.
They help all the water go down when it floods.