Q: What do two bullets have when they get married?
A: They have BBs (babies).
Get it? The riddle plays with the rhyming sound of the words BB which pertains to a classic airgun projectile and baby (a child born with the person you plan to marry).
FYI: For many years, BBs were made of lead, and lead "rounds" as they are called are still available for use in certain types of guns. However, BBs made of steel are almost universally used in air rifles today. To prevent corrosion, BBs are given a coating of another metal such as copper. The number of BBs manufactured and sold is enormous.
Challenge your parents and friends with these Riddles & Brainteasers, shared by NIH.gov.
Tip! Unlock your inner riddle-master with HowToDoThings.com's tips to answering hard and tricky riddles.