I experience time distortion pretty much every time I'm blazed.

One time I had mad time-distortion though. I was pulling gravs in my back yard, like 9:30am and everyone was at school/work already, before I finished smokin' I was like "Damn I better hurry up before someone comes home from school/work, wait, how long have I been out here? 10 minutes? 3 hours? wait how long is 10 minutes? What does 10 minutes feel like?"