You meet someone, and you're definite you have seen them somewhere before. You're so damn sure you knew that person ... there's that weird sense of warmth and familiarity between the two of you but neither of you can remember where or if you have ever met before.
The question is: Is it possible that people can know each other closely and drift so apart they forget each other, then meet again and just be friends again as if nothing has ever been? can friendship just be sent to oblivion that easily??