OMG...im so worried:/?

Ok well the past week my aunt was in chicago and I was house sitting and me and my sis had weed and she comes into town tomarrow(well technically today) and my sis left the grinder somewhere on her floor,not likly she will find it, and I left the weed in a computer dwar...I know I know I'm so mad at myself for being so careles, we were just in a huge rush..well I'm asking for your opinion an what you would do if you were in my situation all help will b greatly appreciated thank u!