thapap.. i think you are talking about taking freebase or crack cocaine.... people take blow mixed with baking soda and burn it on an alluminium foil. and smoke it in (well actially inhale the sublimed gas)... most cases cocaine is inhaled through nose to get into the brain quicke... i used to do cocaine (a lot) long time ago.. so my suggestion to you.. stay away from cocaine and all those chemicals especially meth (thw worst of all).. if you really need to .. then may be stay with pot.. cigarrette.. absolutely no no.. may be to socialize..