If you had to go without a piece of baby-related equipment, what would it be?

A. Crib bumper

B. Changing pad

C. Travel crib

One of the above made this list of “ Top 7 Unnecessary Baby Items” featured on the ABCNews.com business page today.

Other kid news of note:

• “Sesame Street” is welcoming math, science and even engineering experiments to the neighborhood.
• Talk about a fish tale: 5-year-old catches a piranha in Texas.