There’s value in rubbish — and families can learn all about it through funny characters singing and dancing to catchy tunes (like a sing-along garbage truck song) in Honolulu Theatre for Youth’s “Trash & Treasure,” playing Saturday and March 9 at Tenney Theatre.

The short play, which encourages “new thinking about old stuff,” follows Truckster, a talking garbage truck, and his best friend Sortie through a day in the life of our garbage.

“This show is built to be developmentally appropriate for young children,” said director Eric Johnson. “The characters playfully use their senses to test the differences between different materials, learn important safety tips and get an introduction to concepts of reducing our waste, reusing materials and the value of our opala.”

Created specifically for audiences 3 to 6 years old, the show is an entertaining, interactive adventure. For example, at one point actors use a leaf blower to send paper out into the audience and distribute bits of (clean) trash and the kids help collect it with tiny trash cans, Johnson said.

“Trash & Treasure” is a collaboration between Honolulu Theatre for Youth and the city Department of Environmental Services.

“The piece is also a great introduction to environmental education and values that can last a lifetime,” Johnson added.

“TRASH & TREASURE”

Presented by Honolulu Theatre for Youth

>> Where: Tenney Theatre, 229 Queen Emma Square

>> When: 9:30 and 11:30 a.m. Saturday and March 9 (ASL interpretation 11:30 a.m. March 9)

>> Cost: $10-$20; military discounts available (ideal for ages 3 and older)

>> Info: 839-9885, htyweb.org