the theory that smoking somewhere new produces better high sensations is a true one whether the reason is that you're more impressionable when stoned and thus respond to stimuli better, or whether simply it's more fun to go do something than it is to watch tv.

Either way life is too short to not make as many good memories as possible. I'm not saying it's not awesome to veg out on the couch when high, it's just not going to produce any prominent memories than can be relished as one gets older.