The Synchronicities on Retention are undeniable.

I Myself have experienced this Phenomenon of not just seeing people from the past, but even seeing people i saw in my dreams, whom i've not encountered in while, at the same exact day - revealing a kind of symbolic meaning of the dream. (As Jung was not only fond of dreams and the meaning behind 'em, but also of synchronisties aswell, wich makes a synchronicity out of a synchronicity) Receiving a synchronistic number of change from a cashier and seeing the same exact number on the clock the next time i step to the store. I've even saw an old friend from school while working at a clothing store.