Because i got high, Crazy Rap, Get Stoned, anything by John
Mayer or Hillary Duff! No but seriously the first three, dude, are
great...
I don't personally smoke and never have, but I do recall "Rainy
Day Women #12 & 35" (aka "Everybody Must Get Stoned") by Bob
Dylan and Brewer and Shipley's "One Toke Over the Line" being
popular among some of my friends.