Hmmm.

The stoned very probably won't get aggressive (the curse of the male species) or give you a hard time, but they might not follow your point either, or say much of anything if they get tooo high. On the other hand, they might understand you on an ultra-deep level the sober could only dream of.

On the other hand, the sober will maintain their eloquence (if any exists to begin with), but likely will have a limited mind.

Verdict? The STONED!! Even if they have nothing to say, they're fine with you going on and getting things out of your system, whereas the sober tend to be more judgmental.