@Adám It's really horrible with the trains sometimes, when you need forks and not hooks and it's a long sequence - there can be a lot of [:
I wish there were modifiers saying that what follows is a sequence of single verbs (to eliminate @), a train of forks (to eliminate [:) or a train of hooks (to eliminate () )
Of course these make sense in golfing, I doubt they really matter in "serious" coding