fluffybunbunkittens
Hero
Yes, we have different 'this makes sense to me' things. You don't think the advancing wall of liquid has any side that points down, I don't think you should be able to stop an advancing wall of liquid by holding up your hand any more than you'd do to a tsunami.The step too far for me is knocking over a uniform Gelatinous cube would have any effect. You’d have to imagine something new about cubes to do so and adjust the fiction accordingly.
the others you don’t.