I tried morning glorys twice and both times I puked my guts up. I used a pepper grinder to grind them up and then soaked them in water for about 2 hours. Then instead of discarding the seeds and keeping the liquid, we just downed both. Pretty stupid of us, eh?

30 minutes later I downed some Pepto Bismol to help control the nausea but it was too late. 5 minutes after taking the Pepto, a fountain of pink coloured puke was heading for the sink. After that, we took the rest of the morning glory and threw em in the garden. I might try it again if I actually spend the time doing a proper extraction and follow the instructions.