Something I really liked about playing this game was that as I was playing I actually began to understand the abstract way that Ena speaks.
At first, what she says sounds like total word salad and like she's just combining random phrases together. But the more I played, the more coherent they became in a weird way? I think an example of what I mean is when she runs into Taski Maiden and Taski literally has that creepy ass jumpscare.
Ena says "Miss could you keep it down please? The pizza delivery guy is right here." At first that absolutely makes no sense at all, but after I thought about it Ena is clearly saying "Please stop scaring/startling me like that...I'm just a worker."
I think the way Enaspeak works (which is the weird way Ena's talk that I personally have just named bc idk what Joel G would call it T_T) is that it doesn't actually matter if what you say has nothing to do with the main subject at hand, as long as it belies the same emotions or feelings you hold then it's correct.
The first sentence "Miss, could you keep it down please?" is in the same bracket as asking someone to simply stop doing something, even though it might be obvious that Ena wants Taskii to either stop scaring her like that or to stop joking like that or to stop being so rude to her etc, the first sentence isn't a direct response to what Taskii said to her at all or relates to the situation.
The second sentence relates to Ena herself. "The Pizza Delivery Guy is right here." A delivery person is "just a worker" in the same vein that Ena is just a worker. The sentence carries the same kind of casualness as "I am just a worker" which is probably what Ena wants to convey. That there's no need for...jumpscares or rudeness towards her because she's just a worker, and isn't dangerous at all.
Another aspect of Enaspeak is how "random" it is. Basically, the more offtopic the Enaspeak is, the more emotion Ena is trying to convey with what she's saying. When Ena wants to be direct in Dream BBQ she does speak pretty plainly. However, when she's confused or scared her speech is "coherent" but the meaning and relation to whats happening is completely lost.
Or Joel G could just be writing whatever he thinks is funniest for Ena to say and I am a madwoman reading far too deep into it lol T_T Anyways these are my random thoughts about the funky way Ena talks.