I saw a few chat messages saying look at alphys, 😂😂

It's okay, I didn't find out about this in my first playthrough either.

A lot of people miss it, I'm not too surprised

I'm used to it. Too many people don't notice that. Guess i was just more attentive than the average people on my playthrough

For me I was realized it, but kinda late in the question, iirc I kinda realized it at flies in jar question. Cause it was ridiculous, and then I took glimpse at Alphys, and notice it.

And berries. Lots of berries

I mean if you don't look around during the super long train question... that's on you at that point xD I absolutely noticed it after that during my first play through, haha

There are certain people who have played enough games to immediately assume a different mechanic when something as impossible as the train question or flies in the jar question appear. But I would say this is a very small fraction of people. I too was also quite annoyed seeing people backseat at this moment and not just enjoy seeing mumei panic at the moment. It’s quite obvious she was trying to juggle her voice acting the characters lines with playing the game… all while streaming and trying to be entertaining for thousands of viewers. People really need to just stop backseating and relax, lol.

Streamers are much less likely to notice than the average player -- this is the kind of situation where they presume nothing is happening visually so they can look at chat instead.

Moomin?!