Definitevly a Tinkerbell reference. It’s even a quot from the original Peter Pan novel:
“She is quite a common fairy,” Peter explained apologetically, “she is called Tinker Bell because she mends the pots and kettles .”
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“There were thousands and thousands of forms of joy in the world, but that all were essentially one and the same, namely, the joy of being able to love.”
— from the Neverending Story by Michael Ende