One sign is that they may be snoring.
they dont answer
no response
SnoringClosed eyesbobbing headno response
Eyes close, head slumps.
Snoring or falling or not answering.
Yes...A narcoleptic can fall asleep at anytime whatsoever.
Snoring, breathing lightly, mumbling an answer or not answering at all.
Sleep-Talking
Snoring, Closed eyes, Bobbing head, no response
snoring, no response, bobbing head, eyes are closed
snoring closed eyes no response bobbling head
thinking someone is talking to themselves!