Puzzle 11

Name of a character from the Addams Family.

Doing something in a sly, secret manner.

Large sliding of snow in the mountains.

Messi played most of his career for this club.

Old style personal printer.

Sleep all winter, like a hedgehog or bear.

Not linked to, not in your family.

Sending out bills.

Sweet treat with chocolate, nuts and marshmallows.

Strong headaches.

Unexpected events.