The water's just fine, everybody in the tub. / I love make waves... and watch the faucet run. / I love the way that I feel when I'm done. / There's nothing much better for good clean fun than rub-a-dub-dub, everybody in the tub. Rub-a-dub-dub, everybody in the tub!
"Everybody in the Tub" - Bear in the Big Blue House
Hey, it's bathtime! / Best time of the day! / Hey, it's bathtime! / Let's splish and splash and play!
"Bathtime," JoJo's Circus
Tigger: You get, you get... clean.
Roo: Yeah, this is fun!
"The Old SwitcheRoo," The New Adventures of Winnie the Pooh
"At night, it's not nice to complain about taking a bath or brushing your teeth. You can play while you get clean. Sometimes I play a little too hard."
Arthur Read's sister Dora Winifred "D.W." Read in D.W.'s Guide to Perfect Manners as she is shown splashing wildly in her bath