There are senses… smell, taste, just the feeling of the air around you… that sometimes make you feel like for a fleeting moment you were able to jump through space or/and time, dimension … and that fleeting moment shakes your whole existence for hours to come because you feel like if you can catch that moment and bring it back you might really travel somewhere. Or maybe you did travel somewhere and it was someone else who came back. Or maybe, you were finally about to wake up, but didn’t reach for the surface strongly enough.
Glitch in the matrix.