That same girl you operated on last time has returned with more pain so lets get right to it. Open her up, and there'll be 3 lacerations and some smaller cuts. Close up 2 of the lacerations, but leave the last one open. Pull out your syringe and inject green liquid into her until her vitals are full (trust me this helps for later). Now suture up those smaller cuts and then, SOMETHING HAPPENS! This thing moving inside her lung (forgot what it's called, but you'll run into them in other operations) is making cuts. First do ultra-sound to find the thing. You have to have kinda good aim for this part. Scalpel the thing out by slicing over it, now it should be swimming outside of her lung. Shoot it with your laser until it dies. Oh but we're not done yet! Now three more of these little things will appear (I think they're called Karyiko or something). You know what to do, ultra-sound, scalpel, and laser the outta there.

Now the grand daddy moving thing, a giant one will appear. Ultra-sound it, and then scalpel it out. Laser it, and then, DUHN DUHN DUHN!, it goes back into her lung. Just repeat the process ultra-sound, laser, and scalpel until it's dead. Then close up the wounds left behind and close up and, YOUR DONE!!!