I've been smoking weed for several months now, taking tolerance breaks every so often, so I thought I always know what to expect as far as the effects of being high go. But I smoked a little more than usual yesterday, and was watching tv when I noticed that it looked like my living room was shaking. Not violently, but very noticeably, as if my room was like a rocking chair rocking back and forth very quickly. I looked at the clock and the time was even shaking back and forth too. I had never experienced anything like this before, and all I could do was just think "wow I'm baked." Just thought it was interesting as it was a really unexpected effect