Driiving home from work alone late at night. saw this thing in sky overhead that looked just like a ferries wheel with flashing multicolored lights. i said out loud, “what in the world is that?”i don't know what took place next but i opened my eyes and saw i was parked beneath a tree, beside a building. i felt very drowsy. remember starting the car and getting back on highway. i made it home but was still very drowsy. i never told anyone about this until about 2 years ago, i then just told my family because i didn't want anyone to question my mental status and possibly lose my job.