Elinor Wonders Why

The Pokey Plant (1x24)

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It's Plant Day at school and Elinor is super excited to get a beautiful plant to take home. When she gets a cactus, she's a little disappointed at first, but after some careful observations, she and her friends learn lots of cool things about it, like how it grows in the desert, how it doesn't need much water, and how the spikes keep it safe.