Smoke Dope and Got the munchies? Companies slip subliminal messages for stoners into advertisements...

Fast food chains are the usual suspects: junk food slingers like Taco Bell, Jack in the Box, Denny’s and Carl’s Jr. are all vying for the attention of the American high life with clever advertisements produced to keep late-night smokers lining up at the local drive-thru.

http://www.hightimes.com/read/companies-selling-stoners-subtle-advertising