I catch myself and my players often forgetting which of their weapons they are holding (which naturally means offcourse they're always holding whichever one is most useful in the given situation ^_^). It tends to get problematic especially for spellcasters. To cast a spell with a somatic component you need one empty hand, right? What about if you have a light shield strapped to it?
Another question I have is about the divine focus for divine spellcasters:
A divine focus component is an item of spiritual significance. The divine focus for a cleric or a paladin is a holy symbol appropriate to the character’s faith. The divine focus for a druid or a ranger is a sprig of holly, or some other sacred plant.
I believe clerics always have to hold their holy symbol when casting a spell or channeling energy, but what about druids, do they have to present their DF as well?
And lastly, RAW is nice and all, but when it comes right down to it, how much attention do you generally give it?