instead of WASTING YOUR DRUG AND SQUIRTING IT ON A NAPKIN, you can always skin pop it or inject outside the vein, I have done this PLENTY OF TIMES when I couldn't find a vein, yeah I didn't get a rush, but I still got high as fuck, it took 3-5mins to feel its effects, but I don't mind doing it. I noticed when I don't drink plenty of fluids, or eat, or am active, my veins hide and I cant find any, that's why I make sure my body is warm, im hydrated, because hydrating yourself makes ur veins come out more..usually the only times I miss a vein is when im trying to get high and someone is home at my house constantly calling for me and saying "Mike what are u doing upstairts????) or if I hear my dog coming up the stairs I get scared and think its my dad, or if im in public in a car, I get so nervous and shakey I end up misdsing, be in a SAFE PLACE, be hydrated, and warm, ur veins will show up plenty. and NEVER EVER waste ur dope if u cant find a vein, u can always skin pop it or inject it in ur forearm. please I doont need to be bashed by anyone,,just saving u $$ and advice not to waste the shot cuz u cant hit a vein