Negative Zero said:thanks guys, i figured that it would work, but it seemed ... i dunno, off(?) to me. 'preciate the responses.
~NegZ
Your instinct is right -- it is "off", the rationalizing posted above notwithstanding.
The point of an AoO is that you're allowed one *only* if an opponent lets his guard down enough such that you can get a hit in when you normally wouldn't be able to -- because you can just make a quick strike.
Let's call the potion-drinker "Idiot" and his buddy "Shaft".
It is inherently unfair that Shaft has his guard up, and can be swung at by swinging "through" Idiot , but he can't be swung at if Idiot isn't there. Somehow, Idiot's presence makes swinging at Shaft EASIER than it normally would be. And this is dumb.
Officially, you can -- thems the rules. I don't think it can be realistically justified, though. I can see someone without Combat Reflexes being allowed to Cleave through someone who left themselves open to an AoO, to hit someone *else* who left themselves open for an AoO, though.
Time for Rule 0 . . .