 to keep them running so i think what russ recommends there is do you figure out what your what your test cycle is going to be and it might not be every wednesday night but right yeah but i mean that's kind of what i was thinking and it's just a matter of pulling them out of the building and taking down the river and throwing a hose into them because they are direct drive so i won't be able to uh disengage now you need them when you need them the pump like you were talking about right right