Weeblock

Changing a baby boy’s diaper can be — interesting. A company looking to save you a change of clothes has invented the Weeblock—a cup-like covering that you place between his legs during the diaper change. They are machine washable and come in different colors and themes—including “Pee Party” (pictured), “Fountain of Youth” and “Lil Squirt.”

$10, www.sozousa.com.