If you parted with that someone amiably, then it will be harder
to let go, and you'll wonder if you'll ever find someone else who
would have as good chemistry with you as the ex. But if you didn't
part on good terms, then I'm sure you would be happy to let that
person go, or be glad to be rid of him! 
It's also about different personalities, some ppl are just more
sentimental when it comes to ppl and r/s, while others will move on
rationally.
In other news, Bear, there's gonna be a concert by Eric Clapton on
Central, on Mon night, I think. He looks a bit different in the
trailer.
