So in season two on Halloween night when the party goes tricker treating Will get tripped by those other kids and has another episode, but his friends don’t find him till a while later. You may also remember that he was shouting out for mike. And later when Joyce watches the tape from that night you can hear Will shouting Mike, so that means that people in our world could hear it, so why didn’t his friends hear it? Or for that matter why didn’t they notice that he was gone? I don't really believe that they just wouldn’t notice, they know Will is still “delicate” and that he’s been having episodes recently.
On the other hand they were all distracted. Dustin and Lucas were hung up on Max, and Mike was mad at them for it. After all they are just kids.
Sorry if this sounds like me arguing with myself but I thought I should put it out there. What’s your opinion?