Joyner wrote out her will and took it to the neighbors to type and sign as witnesses. She only told them that it was a “piece of paper” that she wanted “fixed up so as I can sign it so that [her son] could have a place to live.” The neighbors knew that she was asking them to sign the paper so her property would be properly disposed upon her death. Did Joyner’s failure to announce that it was her “last will and testament” render the will invalid? (Faith v. Singleton, 692 S.W.2d 239)