Do you like Halloween? Then you'll love these spooky-beautiful decorations:

An empty jam jar is crocheted around with black yarn in a skull pattern. You can fill it with candy to give away for Halloween. And once it's all been eaten, you can put an LED light inside, and the jar becomes a spooky lantern.
You can find the pattern right here:
Crochet a Halloween lantern
If you have a soft spot for skulls, you might also like this crocheted decoration:

You can crochet the skull very plain and simple, leave it hollow, and light it with an LED light. Or you can decorate it elaborately as a “Sugar Skull” with flowers and bright, colorful ornaments. These decorated skulls have a long tradition in Mexico.
The pattern is available here:
Crochet a skull
If you prefer something a little sweeter and cozier, there are my autumnal
flower children
e.g. the little pumpkin girl:

She is about 12 cm tall and has flexible limbs. This lets you arrange her in different ways again and again: sitting, dancing, walking, sleeping...
Go to the pattern here:
Crochet a pumpkin girl
You can crochet all these autumn decorations from leftover yarn. If you have cotton in the right colors at home, you can get started right away. So come on, what are you waiting for? Get the patterns now!