No Pupil Dilation?

So, I decided to house roll tonight since Ive had a stash just sitting around collecting dust. I'm by myself, and I took 200 mg just to get things going. I am an experienced roller and this stuff looked good, tasted good and broke down like a fine powder. (IE baking powder consistency). I'm definitely rolling, my jaw is locking like it always does, I just want to dance and talk to all my friends ect the typical roll...been watching stimulating visuals and hard hitting bass but one thing that isn't happening...my pupils aren't dilating and among my friends I'm known to get THE BIGGEST pupil dilation. So, should I test it or do you just think its bc I'm alone/the environment?? (I've only ever rolled at concerts or fests besides my first time which I went on a huge adventure through the forest with my buds)