help i am confused

Check Rachett's pocket and you'll find a pocket watch. Check the pillow and you'll find a gun. Look at the side table and take the false teeth, the tumbler and statuette. Take the stuff on the ashtray. Look at the suitcase on the overhead rack and take the sleeping draught. Check Rachett's coat and take the matchbox. Take his hat. Check the floor and you'll find a handkerchief and a pipe cleaner. Make you sure you look outside the window and talk to Dr. Constantine before you leave and check in with Poirot.