unscrew the divertor end cap and remove screen

It is a girl i like the end when she's like and flush

it ends as the boy ( i forget his name) and another dude put die in the toilet and flush it to show the trail. they call the coast guard and the guy gets caught

once the portacath has a gripper in it (aka needle) then you can just screw the saline syringe on to end of the gripper and flush slowly then when your about half way draw back to make sure you got blood then flush the rest then do the same with heprine to make sure your blood doesn't clot