Your parents are well to do.
You have three sisters.
All three sisters have had elaborate weddings.
Your parents paid for the elaborate weddings.
The deal was they would either pay for the wedding or give them 25K cash for a down payment on their first home.
You're in your 40s.
You bought your own home.
You've pretty much given up on getting married.
You'd like to do some renovations to your home.
You're short about 25K.
Would YOU ask your parents for the money solely based on the rationale that they didn't have to pay for an elaborate wedding for you?
Is it even fair to CONSIDER?