Lilo & Stitch: The Series, Season 1

[Lilo finds an experiment pod on the floor in the post office while dropping off a letter to her pen-pal]

Lilo:
Look what I found. It was right there on the floor. It must have been in somebody's mail. Experiment 509.

Jumba:
Hmmm... 509. Agricultural experiment.

Lilo:
It's a plant?

Jumba:
Experiment. Designs to be violent and indestructible. Looks like harmless plant one moment, but suddenly rises up like savage beast and attacks!

Lilo:
Let's activate it, so we can find its one true place.

Jumba:
[snatches the pod from Lilo] No, no, no! Too risky.

Lilo:
But we could make friends with it, and then it won't attack.

Jumba:
You're wanting to make friends with a plant? [laughs] Oh, is very compassionate, also silly! [puts the pod in a drawer and locks it] No. Impossible to activate without causing extreme destruction. Of course, is fun for me, but for planet's sake, I'm putting away, permanently.

Lilo:
But--

Jumba:
End of discussion! Not looking so sad. Hundreds of experiments left on the loose, wreaking havoc on island. Make friends with those.