To Date The Craziest Real Estate Request

I am looking to beat this crazy real estate moment but, to date, nothing has topped it!

I was asked by a seller to write into the contract that she could return to the property to dig up her husband who was buried in the garden. No joke! The seller is a lovely lady who I really admire but I could not bring myself to include it in the agreement of purchase and sale. I believe her husband left with her prior to the closing.