I'm seeing a whole bunch of well-reasoned logic, but I can't help feeling it misses the point. I personally sidestep this kind of stuff entirely.*
When it really comes down to it, our jobs as GMs are:
1) Is it FUN?
2) Is this a reasonable reading of the spell, that matches the power of other spells of the same level enough, that it's not breaking the game?
Nothing else matters.
How about:
1) If it's not egregiously bad, let it happen. Everyone laughs! Fun was had! Cool.
2) After the game, if you think about it more and it seems like it could break things, i.e. the players would be tempted to include it in their standard strategy to the exclusion of other tactics, tell them 'that was clever, but I might not allow it later because it makes this spell too powerful. If you still want it, we can house rule a new spell that acts that way at a higher level'.
Logic, physics, sense, and reason have nothing to do with it.
It's about the game. Only the game.
* Now, for the forums, arguing whether Undead violate the laws of thermodynamics is great. I'm not trying to stop the discussion - only say why it belongs here and not in the game.
When it really comes down to it, our jobs as GMs are:
1) Is it FUN?
2) Is this a reasonable reading of the spell, that matches the power of other spells of the same level enough, that it's not breaking the game?
Nothing else matters.
How about:
1) If it's not egregiously bad, let it happen. Everyone laughs! Fun was had! Cool.
2) After the game, if you think about it more and it seems like it could break things, i.e. the players would be tempted to include it in their standard strategy to the exclusion of other tactics, tell them 'that was clever, but I might not allow it later because it makes this spell too powerful. If you still want it, we can house rule a new spell that acts that way at a higher level'.
Logic, physics, sense, and reason have nothing to do with it.
It's about the game. Only the game.
* Now, for the forums, arguing whether Undead violate the laws of thermodynamics is great. I'm not trying to stop the discussion - only say why it belongs here and not in the game.