good idea? debatable.
epic mind blowing experience? abosolutly.
i tried this once a couple years ago. a friend of mine was throwing a house party one night. i had just taken 2 quality pills and thought i'd accelerate the come up a little bit by smoking some DMT about 15-20 min. after popping my rolls. i decided to sneak off to the side of the house and give it a go, as i only had enough DMT for one person. i ripped the pipe and held it for about 20 or so seconds. upon exhaling i felt like i was being launched up out of my body at a high velocity towards the cosmos. i remember looking at a flower in the ground that kept doing what i was calling "growing into itself" meaning that it would sprout up out of the ground, grow up,bud flowers, die and decompose. it kept doing this repeatedly as if i were viewing the flower's life cycle in a time lapse. this went on for several minutes until a pile of rocks caught my attention and i began to play a game of telepathic tetris with them for a while. by the time the DMT had worn off i had hit the peak of my roll. i rejoined the party with a new sense of self awarness and feeling absolutly amazing. later on that night i left the party with some friends. we spent the rest of the night chilling in the woods eating cubensis, getting down on drum circles, trancing out and carrying on long, deep conversations about fuck all. the sunrise the following morning was one of the most amazing i had ever seen in my life.