umm im in highschool and i toke up like 2-4 times a week before/during school and i burn after school every day. theres a really easy way to make a bowl out of tin foil and a water bottle. Tin foil actually isnt bad for you becuase it absorbs no heat, it will never get hot and nothing of it will ever burn (under 8000 degrees) which means that smoking outa it is the same as breathing through it with no lighter to it. All u do it hold a waterbottle so the top of it is pointing to either the left or right (doesnt matter as long as water bottle is on its side) and hold a lighter underneath it until a whole burns through. Take your tin foil and stick it over the whole, with a minor indent into the bottle. Becuase the plastic was just on fire, it will still not be dry when u stick the the tin foil on it, but it will then dry, basically glueing the tin foil the bottle making it air tight. Then just poke some small wholes in ur tin foil. I hope that helped, kinda hard to explain in words. Also you can make a pipe out of an apple. im not gunna try to explain that on hear but there are plenty of videos of how to do that on youtube.
this one should help