When you use the wand of resurrection on a dead fish it says "The dead fish comes back to life, but quickly suffocates again" even if it is placed on a water tile.
It would have been nice if after one placed a dead fish on water one could resurrect it.
I know that this is a VERY minor thing, but I just had a spontaneous urge to write this topic for some reason...
Wax/sand golems are freaking glass cannons. They have low hp, but a lot of dex and agi which makes them really hard to hit. But carrot golems... They are my favorite.