i have to wait for my parents to go to bed aswell. IT sucks sometimes. Cuz when they finally go to bed, im fucking tired as hell, and i smoke and don't get to enjoy the high that long. And i dont put in eyedrops when i smoke in the house at night cuz i dont wanna waste em, cuz they are expensive. So im always paranoid they are going to come in my room when im blazed. Or im afraid they'll smell it in the bathroom.( thats where i Toke) I use a toilet paper tube with dryer sheets in it, and then i spray febreze...so i guess the smell wouldn't be that bad.