Short marriage (2 years). We rented out spouses house for one year during marriage and spent most of the rental money on travel and hired help to build a pool at our joint home. Now with divorce agreement pending, she wants the total spent from the rental property returned to her. Am I being unfair offering only half of it back? Of course she wants a lump sum that I'm unable to do and is refusing to sigh the agreement without a lump sum. Please advise.