Epilepsy

[gog8trs85]

ok so my brother and i went to a movie. i brought with me a bag of sour patch kids and we split a medium popcorn, along with our our large sodas. halfway into the movie, the popcorn is finished i and the bag of candy is close to empty, but i do not feel so good. i start feeling lightheaded like i am going to faint, 10 seconds later my eyes are rolling in the back of my head and i blacked out. immediately after i wake up, my brother blacks out too! since this freaked us both out we left the movie early and washed cold water on our faces. prior to the movie i had one alcoholic drink and might have engaged in some pot activity. can anyone tell me what happened because i felt fine before the movie started, i didnt feel like this until AFTER i ate all the popcorn. mind you i threw up after i passed out and felt a lot better. i was thinking maybe it was low blood sugar level and the combination of everything caught up to me but id like to make sure.i know this sounds like a joke, but this is a real story and i am looking for real answers - thank you for your help!