i went to sleep at 9 to 12 then 12 to 2, 12 to 2 is when i had the lucid dream
it started with me flying thou parts of old dreams and then a field with a road then i was flying next to a school bus with tinted windows i ended up in a school i had dreamt up a couple years earlier there was a bunch of people then i woke up

i haven't had one since its been 2 months

any ideas about what was going on im my dream im stumped?