Can I use a normal 16.9 Foz waterbottle to make a gravity bong and a waterfall bong? Its literally an Aquafina bottle. I'm getting some mids tomorrow and I wanna know if I'll like actually get high off of just that. All the suggestions ive seen were 2 liter bottles or just bigger bottles. Usually my house would have em but for now we don't and im getting my bud tomorrow. Your help is appreciated. Toke on.