This winter, we’ve been spending tons of time indoors with Toby and Anton, and one way to keep them happy is to take bubble baths.

To mix things up, I got some toys from Munchkin, the LA-based company that makes clever products for kids. All their gear and toys have a quirky twist.

Both boys LOVE the penguin bubble blower (which blows bubbles all over the bath!), bath crayons (which wipe right off) and pour whales (which make the water “rain”). And we use this brilliant rinser for washing their hair.

(Just like a teacher!)

Munchkin has really smart solutions in a bunch of areas, like feeding, travel and babyproofing. See all their products here.

(How genius are these Miracle 360 Cups that don’t spill??? I’m excited to have Anton try one.)

Today, they’re giving one lucky reader a $500 gift certificate to Munchkin.com. To enter, please follow them on Instagram (@munchkininc), then leave a comment below. A winner will be chosen at random tomorrow. Good luck, and thank you! Update: The winner has been e-mailed. Thanks for playing!

(This post is sponsored by Munchkin. Munchkin rids the world of the mundane by developing clever, innovative solutions that make family life safer, easier and more fun. You can find Munchkin products at Target and Munchkin.com. Thanks so much for supporting the brands that support Cup of Jo.)