Stone.

Sam died and left $50,000 in his will for an elaborate funeral. As the last attenders left, Sam’s wife Rose turned to her oldest friend Sadie and said: “Well, I’m sure Sam would be pleased.” “I’m sure you’re right,” replied Sadie, who leaned in close and lowered her voice to a whisper. “Tell me, how much did it really cost?” “All of it,” said Rose. “Fifty thousand.” “No!” Sadie exclaimed. “I mean, it was very nice, but really… $50,000?!” Rose nodded. “The funeral was $6,500. I donated $500 to the church for the priest’s services. The food and drinks were another $500. And the rest went towards the memorial stone.” Sadie computed quickly. “$42,500 for a memorial stone? Exactly how big is it?” “Seven and a half carats"