This old guy has a weed farm up in the mountains and his neighbor is a Sherrif and he pays him to keep cops out of up there and shit. I used to just walk up there and smoke with him a couple hours and listen to his funny stories and he'd give me like a walmart bag full of bud.
There's better drugs. Seriously, coke's not that great.
To get a taste of coke, grind up caffeine pills then snort them. Obv its' not the same, but to give you an idea of the nosebleeds and drug addict eyes you're gonna have, and the antsiness and irritability and insomnia.