Hmm, I hope this post makes sense, tendrils of cannabis smoke are currently wending their way through the labrynth of my mind-at-large!
Yeah it makes sense. I trip no more often than once a week. I find tripping to be self limiting; if i start tripping every weekend, which i might do if i had several weekends with particularaly good reason to trip (i.e good weather, access to good drugs etc), i soon get tired of it and have to take a break of a few weeks or so.
I agree that it is worrying when people trip too often.