As a parent of twins, I don't normally advocate buying a single gift for the two of them. However, there are situations when you need one thing that they both can share. So, to ensure that it's something that they will equally enjoy, I've compiled this list of Two-for-One Toys. From infants to 'tweens, there is something here for everyone.

• Got a favorite two-for-one toy that was a hit with your twins? Email me and let me know about it.