An eye-doctor was having his 40th birthday

An eye-doctor was having his 40th birthday, and gathered lots of friends and family in his house. His wife had made him a surprise cake, and led her husband blindfolded to a table where the cake was placed. Eagerly the doctor removed and looked down on the cake, and immediately burst into a crazed laughter, for there in front of him was a huge cake, with 40 marzipan eyes! The guest, asked him why he laughed, and after some minutes of laughing and whipping his eyes, the doctor said: "I'm just thinking of my buddy who will be 50 next week, who is a gynecologist!"