Sometimes we come across funny and unusual news stories on the internet, so ... here is a thread for that. 
Here is one:
http://news.discovery.com/animals/insect...130531.htm
Here is one:
Quote:Ants Ring Woman's Doorbell Repeatedly
An elderly woman in Germany who heard her doorbell rung repeatedly late at night naturally called the cops. Although it seemed like the work of a prankster, officers uncovered a much smaller culprit: ants.
Police in Offenburg responded when the 75-year-old woman made a desperate call at 3 a.m. on Wednesday, the German news magazine Focus reported. But when they arrived, officers didn’t find anyone at the door. On closer inspection they found that ants had built such a large nest that it was pressing the doorbell components together to make it ring.
http://news.discovery.com/animals/insect...130531.htm
