Cannabis economy brings in £11bn Cannabis smokers just want to stay on the sofa and snack, spending hours engrossed in home entertainment. Red Bull and smoothies, 'Munchie' snacks such as Mars bars and Haribo jellies. Pizza chains. Video stores. Games consoles. Multichannel TV. And what scares them... Shiny, noisy places with too many choices such as Starbucks and McDonald's High-alcohol drinks and strong lagers such as Stella Artois Pubs with bouncers on the door: Businesses alerted to huge profits as study shows dope users have money to burn Ben Summerskill Sunday February 2, 2003 The Observer The stock market is...