It's raining Earthworms

Then this happened:

Earthworms have been raining down from heaven over large areas of southern Norway, leaving biologists and meteorologists scratching their heads. […] Since Erstad’s discovery was reported in Norway’s NRK news channel, corroborating reports have flooded in from across southern Norway, with sightings of worm rainfall in Lindås and Suldal near Bergen, and as far away as Femunden on the Swedish border.

Earthworms rain from the sky over Norway (via Arbroath)