So time is supposed to be relative, meaning we all experience it differently ex. when you have no weed and can't find anyone who is holding time feels like it takes forever. But what I'm thinking, is that a lot of our "time" is experienced when we are awake, and when we sleep we fast forward until we're awake next. So if that were the case, if I was tripping balls and stayed awake for three days but all my friends had slept a standard 8 hours for said three days, would they be living 24 hours ahead of me at the end of my 72 hour trip? My grandpa sleeps a lot man he could already be dead!