In that way, it's hard to find the line between a riddle and a good joke, since riddles can sometimes end in peals of ...

Holding long-term global warming to two degrees Celsius -- the fallback target of the Paris climate accord -- is now ...

How many times have you ordered something online and the item that arrived was of disappointing quality? Or how many times a new item you bought broke after just one use? From shoes, clothes, cutlery, ...