Um sure. U can slam all day long and go back to smoking it. But half your heart lingers empty, pouting and crying saying "awwww I want the rig. Awwwwwwwwwwwww" And its only a half lived thing. It is like half the rocks u get off dont get off if its not the needle. So sure u can get high on a line, or smoking. real high. The drug is the drug. But Half your addiction eventually lies in the needle tip