In Est. of Smith, the beneficiaries of an estate filed claims that the decedent was mentally incompetent when she deeded her residence to her grandson and granddaughter-in-law. No. 02-24-00175-CV, 2024 Tex. App. LEXIS 8272 (Tex. App.—Fort Worth November 27, 2024, no pet.). The executor of the estate never raised this…