OK, I have to ask? Do you ever have bizarre dreams after taking medication? Not necessarily prescription-level medication, but plain old cough medicine, Tylenol, etc.?
A couple of years ago, I had a pretty serious case of the flu, and a friend recommended Ny-Quil for sleeping through the night. I think I had taken Ny-Quil maybe once before, but a long time ago, and it left me with no memories of anything one way or the other. But this time around? YIKES. I had one of those dreams where it's completely terrifying, and you are conscious of being in a dream, but you can't wake yourself up, so it becomes even more terrifying. Never again. I poured that right down the sink drain the next morning.
But lately, I've had reason to take a couple of Tylenol on occasion, sometimes right before bedtime, and though 99% of the time, there's nothing I remember about sleeping afterwards, last night was ... just weird.
Last night, I took a couple of tablets right before I went to bed, because I had the tail end of a bad headache, and I was hoping to kick it out completely. I'm glad to say that this morning, the headache is a thing of the past. But I had a weird dream.