Problem: "A ""Howitzer"" is a type of what?"
Answer: gun

Problem: "The southern US dish ""chitlins"" is made from the intestines of what animal?"
Answer: pig

Problem: What is the minimum age for a horse to race in the Melbourne Cup?
Answer: 3

Problem: Producing meibum, an oily sealant, where on the human head are the meibomian glands ?
Answer:
eyelids