Gotta love Ship Of Theseus.
The real fun part about it is if you then take all the old bits that you removed from the ship and make an exact duplicate of the original design.
"Which ship is the original/more original,the one you took the parts off until there's no starting part left,or the copy made of all the starting parts?"
If you replace all the parts on a ring,and then use those removed parts to make a copy of the original design,which is the original ring?
If you remove all the starting aspects of a relationship with someone,and then have those starting aspects instilled someone elses' relation,which was the relation you fell in love with?
Refer to this for a better look into this paradox,timestamp important.